Greenpeace volunteers surprise shoppers by performing a striptease outside the Nike store in central Prague. The same activity was carried out on the same day by more than 600 people outside Adidas and Nike stores in 29 cities in 10 countries, setting the record for the world’s largest striptease and challenging the global sportswear giants to eliminate hazardous chemical releases from their supply chain and products and become champions for a toxic-free future.