Burning Man, Art Festival, Nevada, USA 2018
© Laurian Ghinitoiu 

Burning Man is an annual, nine-day gathering in the Nevada desert for more than 70,000 people. The only city in the world built for pedestrians and cyclists, is focused on anti-consumerism and self-expression and includes artistic performances, installations, and music. This year, Bjarke Ingels, Jacob Lange and Laurent de Carnière, designed one of the biggest installations till now: a $400,000 inflatable mirror sphere which reflects the surroundings and help people orientate around the playa.