2017
Pantelleria, ITALY
Lienz, Austria (photo : Wolfgang C Retter)
2016
Hiroshima, JAPAN
Hiroshima, JAPAN
Oita, JAPAN
2015
Mantova, ITALY
2014
Obuse. JAPAN
2012
Sakata. JAPAN
Sakata. JAPAN
Sakata. JAPAN
2011
Mantova, ITALY
2010
Niigata, JAPAN
2009
Karuizawa, JAPAN
2007
Milano, ITALY
2006
Tokyo, JAPAN
Roma, ITALY
2005
Venezia, ITALY
Java, INDONESIA
2004
Fukushima, JAPAN
St. Pietro, ITALY
Denpasar, Indonesia
2003
Venice, ITALY
2002
Venice, ITALY