1st time on ekosystem: 10 pieces by Loriot from Berlin, Germany. (via)
Photos from Krik, Seikon, Jacyndol, Gregor Gonsior in various places in Poland.
Blue Chalk paint on tree by Ladamenrouge.
Struttura G042 by Giulio Vesprini in Ferrara-Italy.
1st time on ekosystem: 10 pieces by Loriot from Berlin, Germany. (via)