Again, after New York City 2006 and Barcelona 2007, Joy positioned his world-trade-towels as FreeArt-StreetArt in public space all over Zurich, the financial capital of Switzerland in 2011.
world-trade-towels in Zurich
„WTT-ZRH“, world-trade-towels in Zurich, 2011
Art and related activities of Joy Lohmann 