Cold War 1945-present By chamame 1947 Jackie Robinson https://docs.google.com/document/d/1IixhlFDKcXo71_MlkjsCDLAU8WeQAAuefh3IBXwoFdo/edit?usp=sharing 1950 Korean War https://docs.google.com/document/d/1y3KAMppbvt4q4ygMpkI4MTVW1Y18HvvdMj_v8_b4XuA/edit?usp=sharing 1961 Berlin Wall https://docs.google.com/document/d/1jsyBaCCkTsrw9sU3DxRbgvkU5ffjz1n8YnGAVy-e2rU/edit?usp=sharing