2006 WTCA 37th General Assembly Istanbul – Turkey
2007 WTCA Middle East & North Africa Regional meeting Köln – Germany
2008 WTCA Middle East & North Africa Regional meeting Pescara – Italy
2008 WTCA 39th General Assembly Dubai – UAE
2009 Shang Yang Economic Summit – China
2009 Futurallia International Forum Doha – Qatar
2009 Futurallia International Forum Paris – France
2009 WTCA Middle East & North Africa Regional meeting Stockholm – Sweden & Finland
2009 WTCA Middle East & North Africa Regional meeting Helsinki – Sweden & Finland
2010 Xian Economic Summit – China
2010 WTCA 41th General Assembly New Orland – USA
2011Changzhou Economic Summit – China
2011 WTCA Middle East & North Africa Regional meeting Algeria – Algiers