Asia
Middle East
Africa
Oceania
Europe
America
Thailand (Mar 2011) Egypt (Mar 2011) Nigeria (Apr 2011) Australia (Apr 2010) Russian Federation (Apr 2011)  Brazil (Mar 2011)
Vietnam (May 2011) Syria (Mar 2010) Senegal (Dec 2008)   European Union (Feb 2006) Colombia (Mar 2009)
India (Mar 2011) Turkey (Apr 2011) South Africa (Feb 2009) Italy (May 2011) Costa Rica (Dec 2005)
Pakistan (Apr 2010) Saudi Arabia (Mar 2011) Ghana (Apr 2011) Peru (Feb 2009)
China (Mar 2011) Iraq (Jun 2011) Kenya (Mar 2010) Mexico (Mar 2010)
Indonesia (Apr 2011) Afghanistan (May 2011) Argentina (Apr 2011)
Philippines (Feb 2009) Venezuela (Mar 2011)
Taiwan (Apr 2007)  Dominican Republic (Nov 2008)
Bangladesh (Mar 2011)        

Ecuador (Mar 2010)

South Korea (May 2011)          
Japan (Mar 2010)          
Cambodia (Mar 2006)          
Malaysia (Mar 2011)          
Sri Lanka (Apr 2011)          
Burma (Mar 2010)