1
Palestinian leader in 1959
3
Name of the treaty created to counteract the NATO
5
Name of the first female cosmonaut
6
Block lead by the Soviet Union
7
crew member on a Soviet space mission
8
Number of countries who signed the charter to establish the United Nations
9
Russia's capital
10
Country where the Sinai Peninsula is located
11
This activity was done to steal the enemy's military secrets
12
Organization of the Petroleum Exporting Countries
13
Ancient name of Jerusalem
14
Eastern countries organization created as a defense against a possible attack
15
Palestinian Liberation Organization
