Leadership

140 profiles
    Tobias Ahlin Bjerrome
    Speaker
    Creativity/innovation
    Entrepreneurship
    Leadership
    Motivation/inspiration
    Organisation
    Society/future
    Technology/digitalization

    Tobias Ahlin Bjerrome

    Tobias Ahlin gives inspiring lectures about the digital revolution, innovation, and the future. He’s reached an international audience through his lectures and has the last two years lectured in 18 countries he was recently invited by The New York Times to New York and to Facebook’s headquarters in Tel Aviv. He’s had a central role ...
    Azra Osmancevic
    Speaker
    Moderator
    Diversity/inclusion
    Entrepreneurship
    Growth/development
    Law
    Leadership
    Society/future
    Technology/digitalization

    Azra Osmancevic

    Azra Osmancevic is Vice President of Operations Nordics at Viaplay Group & co-founder of legal tech start-up Justic. In 2023 she was ranked #1 on Ledarna’s annual list of Sweden’s top female leaders. Moreover, Azra is an active angel investor, board professional & the founder of Femtorship, a mentoring program for young women. As an ...
    Svante Randlert
    Speaker
    Entrepreneurship
    Growth/development
    Leadership
    Organisation
    Society/future

    Svante Randlert

    Svante Randlert is one of most requested speakers in the Nordics with over 150 presentations a year on attracting, engaging and developing the right employees in the right ways and in the right places. Through the years he has directly advised hundreds of organisations and thousands of bosses on how to become the first choice ...
    Donnie SC Lygonis
    Speaker
    Creativity/innovation
    Entrepreneurship
    Leadership
    Organisation
    Society/future
    Technology/digitalization

    Donnie SC Lygonis

    In business, seizing opportunities for growth and differentiation are paramount. Donnie Lygonis, a distinguished innovation strategist and works at the largest University in Stockholm Sweden where he calls home, KTH Innovation. He is a serial entrepreneur, 6X TEDx speaker, and workshop facilitator. Donnie is the asset your company needs for continued growth and longevity. His ...
    Jesper Ek
    Speaker
    Communication
    Creativity/innovation
    Leadership
    Motivation/inspiration
    Organisation
    Society/future
    Team

    Jesper Ek

    Jesper Ek has walked the walk of Leadership as a practicing leader/manager for more than 25 years, mostly in big, international organizations. He is known for his engaging management style and has a track record of being a leader who’s turning minus to plus but without the traditional ways of cutting costs but rather boosting ...
    Elizabeth Leadership
    Speaker
    Communication
    Health/well-being
    Leadership
    Motivation/inspiration
    Organisation
    Team

    Elizabeth Leadership

    Elizabeth is one of Sweden’s most pervasive leadership coaches, who mentors both groups and individuals, internationally and nationally. She works in Swedish and English, and has previous experience in holding lectures in the US, Canada, China and across Europe.
    Arvid Axland
    Speaker
    Communication
    Creativity/innovation
    Entrepreneurship
    Growth/development
    Leadership
    Sales/marketing
    Society/future

    Arvid Axland

    How to design meaningful experiences Arvid Axland is a Swedish thought leader within experience design and communication. He is the Co-Founder of Pool, a successful creative agency in Sweden. He is also the author of the Swedish best-seller ‘Jakten pa Känslan’ – the art of designing meaningful experiences. Arvid is one of the country’s foremost ...
    Johan Eriksson
    Speaker
    Creativity/innovation
    Growth/development
    Leadership
    Society/future
    Technology/digitalization

    Johan Eriksson

    Johan Eriksson is a leader with broad experience from different industries and organizations. Today he is part of Google’s management team for Northern Europe, engaged in multiple start-ups and talks about leadership, innovation and digitalization. Johan Eriksson has a background as an entrepreneur and many years within the world’s biggest company in marketing, Procter &amp ...
    JP Hanson
    Speaker
    International Speakers
    Communication
    Creativity/innovation
    Growth/development
    Leadership
    Sales/marketing

    JP Hanson

    JP Hanson is the chief executive for international consultancy Rouser, a globally recognized authority on business and marketing strategy, columnist for MarketingWeek and a popular headline speaker. He has delivered keynotes at some of the most prestigious events in the world, from Reykjavik to Mumbai and London to Dubai, always with an equally entertaining and ...
    Per Holknekt
    Speaker
    Creativity/innovation
    Entrepreneurship
    Growth/development
    Leadership
    Sales/marketing

    Per Holknekt

    Per Holknekt is one of Sweden’s top rated and most popular speakers, nominated “Speaker of the year 2017”. The stories and teachings from his rollercoaster life and experiences are very compelling. It is his huge variety archive of experiences that make him unique. Per is a very well-known Swedish entrepreneur and the founder of several ...
    Anders Borg
    Speaker
    Entrepreneurship
    Growth/development
    Juridik/ekonomi
    Law
    Leadership
    Society/future
    Technology/digitalization

    Anders Borg

    Anders Borg is a Swedish economist and politician who served as Minister for Finance in the Swedish Government from 2006 to 2014. Anders Borg provides unique insights on technological change, digitalization, and how globalization affects people, companies, and countries. How does the current Covid-19 crisis affects the global economy and policies? And how do the ...
    Kathrine Aspaas
    Speaker
    International Speakers
    Growth / Development - International Speakers
    Growth/development
    Health / Well-being - International Speakers
    Health/well-being
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Kathrine Aspaas

    Kathrine Aspaas welcomes you to The Emotion Revolution! Why is emotional strength becoming crucial for growth and development in business? Because our jobs are changing. When powerful technology provides us with artificial intelligence, digitalization and robotics, we, humans can develop even further what is unique to us: – How do we nurture our guts? – ...
    José María Figueres
    Speaker
    International Speakers
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    José María Figueres

    José María Figueres served as President of Costa Rica and created a comprehensive national development strategy combining sound macroeconomic policies, strategic investments in human development, and a strong alliance with nature. “Climate change is the ultimate challenge” After years of public service, José María joined the Management Board of the World Economic Forum and was ...
    Per Lange
    Speaker
    Creativity/innovation
    Entrepreneurship
    Leadership
    Sales/marketing
    Technology/digitalization

    Per Lange

    Per Lange is one of Scandinavia’s most sought after speaker in sales, communication and “growth mindset”. He lectures in a unique way on job satisfaction and motivation. Per Lange has trained thousands of employees and managers and lectured for hundreds of thousands of people worldwide. His sales-tools are used by hundreds of Nordic organizations. Modern ...
    Jim Lawless
    Speaker
    International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Jim Lawless

    Jim Lawless is a leading authority on AQ: learning new Adaptability skills to deliver bold, fast change. He also works with senior leaders to build cultures in which others can grow their AQ to deliver the plan – and for life! “People resist change? Change takes time? Across the world, I find people now expect ...
    Heston Blumenthal
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers

    Heston Blumenthal

    Fast becoming recognised as one of the best chefs around, Heston Blumenthal is the chef-proprietor of the Fat Duck restaurant in Berkshire. The Fat Duck was voted "Best Restaurant in the World" in 2005. He was awarded his first Michelin star in 2000 and has since received a further two. “Heston Blumenthal is a man ...
    Jonas Kjellberg
    Speaker
    International Speakers
    Creativity/innovation
    Entrepreneurship
    Growth/development
    Leadership
    Sales/marketing
    Technology/digitalization

    Jonas Kjellberg

    Jonas Kjellberg, is a Serial Entrepreneur and co-founder of Gear Up, a framework to help people to transform ideas into a high-potential venture in real-time. He is also the CEO of Gourmetli which disrupts the existing food industry by connecting buyers and sellers of locally produced delights and global gourmet specialties. Born Global – Good ...
    Jack Dorsey
    Speaker
    International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Jack Dorsey

    Jack Dorsey is an American software architect and businessperson best known as the creator of Twitter. He took Twitter through an order of magnitude of growth and two major rounds of financing, whilst safely navigating the business through some difficult times. He is also the co-founder and CEO of the new credit card payment device ...
    Cathy O’Dowd
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers

    Cathy O’Dowd

    Cathy O’Dowd is the first woman in the world to climb Mount Everest, the world’s highest mountain, from both its north and south sides. Her first ascent of Everest happened in the midst of the chaotic events that form of the basis of the ’true story’ behind the Hollywood movie Everest. “The first woman to ...
    Christina Dahlblom
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers

    Christina Dahlblom

    Christina Dahlblom is an entrepreneur, CEO, Board professional and leadership coach on a mission to improve worklife through better leadership. She works as the deputy CEO of Miltton and CEO of Miltton Sparks, and has served on several boards, three of them being stock listed companies. Her original focus was on understanding customer behavior and ...
    Bob Geldof
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing

    Bob Geldof

    Bob Geldof KBE is best known for organising the 2005 Live 8 and 1985 Live Aid benefit concerts. A self-styled campaigner he is tremendously well informed on a broad range of global and national issues. He is also a proven businessman and is co-founder of Ten Alps a successful production company. Outspoken and celebrated global ...
    Pekka Hyysalo
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Health / Well-being - International Speakers
    Health/well-being
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing

    Pekka Hyysalo

    Freeskier Pekka Hyysalo (born 2.9.1990) was at the early stage of his Professional Skier Career when the direction of his life was changed in one second. Having just finished the college studies at the Alpine Gymnasium in Kuusamo and the best competition season by so far, he crashed in his final jump of the season. At that ...
    Risto Kuulasmaa
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers

    Risto Kuulasmaa

    Risto Kuulasmaa is a prolific entrepreneur and executive in media and startups. He is a senior advisor connecting the dots between the worlds of business, entertainment and arts. Risto is working between Amsterdam, Los Angeles and Helsinki. Risto has co-founded Tubecon influencer event network organizing arena-sized YouTuber events and influencer marketing services in multiple European markets. The ...
    Marko Yrjövuori
    Speaker
    International Speakers
    Health / Well-being - International Speakers
    Health/well-being
    Leadership
    Leadership - International Speakers

    Marko Yrjövuori

    Marko Yrjövuori brings over 20 years of experience from Professional Sports Field. As a Wellness and Sports Medicine professional Marko has worked with the highest level athletes and teams in the world. He was member of the NHL team Los Angeles Kings medical staff (Athletic trainer and Sports Therapist 2000-2003). Marko was a member of ...
    Henri "Henkka" Hyppönen
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Henri "Henkka" Hyppönen

    Henri "Henkka" Hyppönen is a creative director, author, speaker, TV host, and serial entrepreneur. He is the founder of four companies including a problem-solving company that creates products and services using human intelligence and AI. Henri speaks regularly about the future, business, leadership and creativity, and about the intersection of human and machine intelligence. Henkka ...
    Helena Åhman
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Helena Åhman

    Helena Åhman is a passionate observer of the human mind and expert on leadership, pressured situations, situational awareness and conflict management. She describes these phenomena through captivating stories. Her stories may involve hostage negotiators, scientists or film stars, but they are all based on solid scientific background and knowledge. Her ability to combine science, stories ...
    Henrik Tötterman
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers

    Henrik Tötterman

    Dr. Henrik Tötterman is an international entrepreneurial leader with over 20 years experience from building and transforming organizations, as an entrepreneur and employed executive. He is seasoned in building teams and creating, implementing, and adjusting global strategies in highly competitive and regulated regional settings. Henrik Tötterman is a serial entrepreneur and his experience spans across ...
    Henrietta Kekäläinen
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Henrietta Kekäläinen

    Henrietta Kekäläinen is the CEO & Co-founder of Carbo Culture, a clean technology company aiming to draw down a million tons of carbon within the next five years. Her company has a novel technology to manufacture a biocarbon product from waste. The product is used as a platform to reinstate health and productivity to destroyed ...
    Markku Wilenius
    Speaker
    International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Markku Wilenius

    Markku Wilenius is a professor of Futures Studies in Turku University Business School. He is also an Unesco Chair in Learning Society and Futures of Education. He has worked over 20 years with Futures Studies. In 2015 he co-founded Turku Complex Systems Institute at the University of Turku. His latest research program is the future ...
    Pekka Pohjakallio
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Health / Well-being - International Speakers
    Health/well-being
    Leadership
    Leadership - International Speakers

    Pekka Pohjakallio

    After 20 yeas in high tech Pekka Pohjakallio is passionate about us humans. How to flourish at work? Is change possible? How to move from coping to excitement and flourishing? Therefor, his engineering degree has bee amended by studies of logotherapy and positive psychology. During his 19 year Nokia career Pekka lead business units, marketing ...
    André Noël Chaker
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers

    André Noël Chaker

    André Noël Chaker is one of Finland’s leading business speakers and writers. He was voted Speaker of the Year 2012 by the customers of Speakers Forum Finland and Speaker, Moderator and Coach of the Year at the Finnish Evento Awards in 2014. In 2015 he received the Business Moderator of the Year award by the ...
    Alf Rehn
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Alf Rehn

    Alf Rehn is the professor of innovation, design, and management at the University of Southern Denmark and is, in addition, an internationally noted thought leader and strategic advisor. Alf Rehn has written several bestselling books and given some 1000 keynotes all over the world – including in North Korea. His keynotes have been praised for ...
    Patrick Lencioni
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Leadership
    Leadership - International Speakers

    Patrick Lencioni

    Patrick Lencioni is the founder of The Table Group and the author of 11 books which have sold over 5 million copies. As CEO, Pat spends his time writing books and articles related to leadership and organisational health, speaking to audiences interested in those topics and consulting to CEOs and their teams. "One of the ...
    Jacqueline Gold
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Leadership
    Leadership - International Speakers

    Jacqueline Gold

    Jacqueline Gold is Chief Executive of Ann Summers and Knickerbox and is one of Britain’s most successful businesswomen and an entrepreneur who is an inspiration to thousands of women. Jacqueline is the charismatic boss of one of Britain’s most extraordinary business families. With a gross annual sales turnover at over £150 million, Ann Summers ranks ...
    Marshall Goldsmith
    Speaker
    International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Marshall Goldsmith

    Dr. Marshall Goldsmith is a world authority in helping successful leaders achieve positive, lasting change in behaviour for themselves and their teams. He is a Fellow of the National Academy of Human Resources – America’s top HR honour. He is co-founder of Marshall Goldsmith Partners, a network of top-level executive coaches and he served as ...
    Lars Sudmann
    Speaker
    International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Lars Sudmann

    Lars Sudmann is an advisor, keynote speaker and executive trainer on leadership, strategy, innovation and communication for global corporations and their leaders. Lars is an expert on business leadership and communication, especially for global and virtual businesses and organizations. He is the owner of Sudmann & Company, a consulting and management training network.
    David Hempleman- Adams O.B.E.
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Leadership
    Leadership - International Speakers

    David Hempleman- Adams O.B.E.

    David Hempleman-Adams is the first person in history to reach the Geographic and Magnetic North and South Poles as well as climb the highest peaks in all seven continents; the Adventurers’ Grand Slam. To date he has done 31 major expeditions around the world. “David’s accomplishments are great and many” On leaving school David Hempleman-Adams ...
    Randi Zuckerberg
    Speaker
    International Speakers
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Randi Zuckerberg

    Randi Zuckerberg is an entrepreneur, investor, bestselling author and tech media personality.  She is the founder and CEO of Zuckerberg Media, developing technology, content and live events all with the mission of putting intelligent, tech-savvy, entrepreneurial women and girls at the centre of pop culture and media. “Emmy Award nomination for her innovative blend of ...
    Alex Hunter
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Alex Hunter

    Alex Hunter is a company incubator, angel investor, and branding expert. He is also a noted public speaker, appearing at events all over the world such as ad:tech, Future of Web Apps, Thinking Digital, Marketing 2.0, iStrategy, Tech4Africa, MARKA and Internet World. “One of the most sophisticated professionals in today’s Online and Social Media Landscape” ...
    Gavin Ingham
    Speaker
    International Speakers
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing

    Gavin Ingham

    Gavin Ingham is a leading global business speaker. His passion is to help people to “Be More”, “Do More” & “Have More” in their businesses and their lives. He is an expert in knowing what makes high performance teams and individuals tick. Gavin has reached a worldwide audience through his online blogs, videos and articles. ...
    Fons Trompenaars
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Environment / Sustainability - International Speakers
    Environment/sustainability
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers

    Fons Trompenaars

    Fons Trompenaars is the Founder and Director of Trompenaars Hampden-Turner, an intercultural management firm. Known world-wide for his work on the subject of culture and business transformation, he helps Fortune 500 companies solve their business and cultural dilemmas and increase global effectiveness and performance. “An acclaimed world-class management guru and author on culture for business ...
    Göran Persson
    Speaker
    International Speakers
    Environment / Sustainability - International Speakers
    Environment/sustainability
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future

    Göran Persson

    Göran Persson is the former Prime Minister of Sweden. He was leader of the Swedish Social Democratic Party, stepping down after the 2006 General Election. Since leaving the political realm, Persson holds the position of Chairman of Sveaskog, a leading Swedish forestry business. “Leading Expert on the Swedish Financial Model” Göran Persson is more widely ...
    Jonas Ridderstråle
    Speaker
    International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Leadership
    Leadership - International Speakers
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Jonas Ridderstråle

    Dr. Jonas Ridderstråle is one of the world’s most influential and respected business thinkers and speakers. Since bursting onto the international scene with the bestselling book ’Funky Business’ in 2000, Jonas has remained at the forefront of the new generation of management thinkers. “He is a presenter with a difference who makes a difference” Dr. ...
    Mikko Eerola
    Speaker
    International Speakers
    Growth / Development - International Speakers
    Growth/development
    Leadership
    Leadership - International Speakers
    Society / Future - International Speakers
    Society/future
    Technology / Digitalization - International Speakers
    Technology/digitalization

    Mikko Eerola

    Mikko Eerola is one of the authors of the book The Block Chain Roadmap for decision makers (2019). He has worked throughout his career in business digitalization, both as a management consultant and as a business leader in growth and listed companies. Europe and the United States. Mikko has extensive experience in developing business globally ...
    Kevin Gaskell
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Creativity / Innovation - International Speakers
    Creativity/innovation
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing

    Kevin Gaskell

    Julia Langkraehr
    Speaker
    International Speakers
    Entrepreneurship
    Entrepreneurship - International Speakers
    Leadership
    Leadership - International Speakers

    Julia Langkraehr

    Julia Langkraehr built three multi-million pound retail businesses in three European countries and is now a strategic coach. In 2014 she founded Bold Clarity which provides facilitation, coaching and training to entrepreneurs, CEOs, their leadership teams and peer groups. “A respected business and retail entrepreneur” Julia Langkraehr moved to London in 1999 to develop new ...
    Costas Markides
    Speaker
    International Speakers
    Communication
    Communication - International Speakers
    Leadership
    Leadership - International Speakers
    Sales / Marketing - International Speakers
    Sales/marketing

    Costas Markides

    Costas Markides holds the Robert P. Bauman Chair of Strategic Leadership at the London Business School. In recent years, Costas has turned his attention to how management ideas can be used to address social issues. In 2011, 2009 and 2007 Thinkers50 placed him among the list of most influential thinkers. “Costas Markides is an expert ...
    Sean Pillot de Chenecey
    Speaker
    International Speakers
    Communication
    Creativity/innovation
    Entrepreneurship
    Growth/development
    Leadership
    Sales/marketing
    Society/future
    Technology/digitalization

    Sean Pillot de Chenecey

    Sean Pillot de Chenecey is a seasoned public speaker with a track record of delivering keynotes in diverse regions such as the US, EU, MENA, and Asia for over a decade. He has spoken at a wide range of venues, including boardrooms, congress halls, stadiums, and festivals.