The Cold War

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Across
  1. 3. competition between the US and USSR for space
  2. 4. Leader of Britain during the Cold War
  3. 5. Military alliance between multiple countries
  4. 9. 33rd US President
  5. 10. Imaginary line that divided Europe
Down
  1. 1. Government system of the US
  2. 2. Project that developed nuclear weapons
  3. 6. 40th president of the US
  4. 7. leader of the USSR
  5. 8. First manmade object into space