| Country | Head of State/Government |
|---|
| United States of America | |
| People's Republic of China | |
| Russian Federation | |
| United Kingdom | |
| France | |
| Germany | |
| Japan | |
| India | |
| Brazil | |
| Italy | |
| South Korea | |
| Indonesia | |
| Turkey | |
| Australia | |
| Iran | |
| Saudi Arabia | |
| Pakistan | |
| South Africa | |
| Thailand | |
| Egypt | |
| Spain | |
| Netherlands | |
| Argentina | |
| | Country | Head of State/Government |
|---|
| Mexico | |
| Nigeria | |
| Malaysia | |
| Israel | |
| Venezuela | |
| Canada | |
| Poland | |
| Chile | |
| Greece | |
| Belgium | |
| Ethiopia | |
| Syria | |
| Ukraine | |
| Colombia | |
| Sweden | |
| Singapore | |
| The Philippines | |
| United Arab Emirates | |
| Algeria | |
| Morocco | |
| Austria | |
| North Korea | |
|
Longest Rivers
World Population 2050
'M' Capitals
