5 Bulgarian trains by Shlomo in 2013 (extracted from the depths of my mailbox)
Shlomo – Bulgaria 2013
2PAC by Marto in Ouagadoudou, Burkina Faso.
Italian astronaut Sam Cristoforetti glued a Space Invader mosaic on the International Space Station.Interview de Space Invader sur tout le processus chez Telerama.fr
Diana Sirianni billboards in Paris & Berlin with 2 collaborations with OX.