Via DesignTaxi.com
When opened, the doors displayed real-time events happening in those cities. For example, pedestrians could watch a mime performance in Milan, have their portraits drawn by a sketch artist in Brussels, or join a hip-hop dance crew in Barcelona.
“These interactive fun experiences not only created multicultural links among Europeans, but also enabled us all to realize that at the end of the day, Europe it’s just next door,” wrote the ad agency.