Last month, six thousand teenagers using social media turned up one day at a shopping mall in São Paulo, Brazil, and started a new trend.
Urbanists will probably be interested in the article below, which describes this new trend in detail and explains the context of Brazilian cities where shared, public meeting spaces are said to be very few.
Link:
dissidentvoice.org/2014/01/rolezinho#more-52631
HT @scharlab Brazil Character Lab