cold war 1945 to present By mccotre 1919 Jackie Robinson https://docs.google.com/document/d/1fEZD0qf4sz6pNmO2ElFnsqajSPwt9lKJEYp4z8zNSVs/edit?usp=sharing 1945 United nation https://docs.google.com/document/d/12Y3OGW80mCZWF_CaGWwWXI_lRjugEHlF1BBJhTTCOuw/edit?usp=sharing 1947 NATO and Warsaw pact https://docs.google.com/document/d/1IXM4DyL6EUsMAvB87Q04MZFqVJqz3drNGehaAHJFJYM/edit?usp=sharing
