193个联合国成员国 - Jogo de Mapa

The ultimate geography test! From Afghanistan to Zimbabwe, the United Nations has 193 members. When the organization started in 1945, there were only 51 members. Membership went up during the 1970s when many newly independent countries joined, and most of them are in Africa. Some of the bigger countries like China and Russia are easy to find, but can you find Tajikistan or Rwanda?