october 17

Mexico

Federal Republic
Enrique Pena Nieto


China
Communist State
President XI Jinping


India
Federal Republic
President Pranab Mukherjee


Russia
Federation
President Vladimir Putin


Germany
Federal Republic
President Joachim Gauck
Merkel

United Kingdom
Constitutional Monarchy and Commonwealth Realm
Queen Elizabeth II
prime minister david cameron

France
Republic
President Francois Hollande


Brazil
Federal Republic
President Dilma Rousseff


Syria
Republic under an Authoritarian regime
President Bashar al-ASAD


Canada
A Parliamentary Democracy, a Federation, and a Constitutional Monarchy
Queen Elizabeth II


Japan
A Parliamentary Government with a Constitutional Monarchy
Emperor Akihito

Israel
Parliamentary Democracy
president Shimon Peres