The
31st Congress held in Singapore late August 2012.
The
30th Congress held in Hanoi (Vietnam) early August 2010.
The
29th Congress held in Zilina (Slovakia) late August 2008.
The
28th Congress
held in Chengdu (China) from September 4th to September 11th, 2006.
The
27th Congress
held in Budapest (Hungary) from August 28th to September 3rd, 2004.
