The tense relationship between the U.S. and Soviet Union

Famine relief program

Period: Aug 1, 1920 to Aug 31, 1920

The Famine relief program was signed

Economic Policy

Period: Jan 1, 1921 to Dec 1, 1929

New Economic Policy

diplomatic relations

Period: Jan 1, 1933 to Dec 31, 1933

The Diplomatic relations was estabished

Nixon to Soviet Union

Period: May 1, 1972 to May 31, 1972

The President Nixon visists the Soviet Union

settlement

May 26, 1972

Settlement in relations in disarnment

working relations

Period: Jul 1, 1972 to Jul 31, 1972

Working relations in trade and shipping

contracts for US and Soviet

Period: Feb 1, 1973 to Feb 28, 1973

Economic and cultrual contracts were made

George Shultz

Period: Mar 1, 1973 to Mar 31, 1973

U.S. Secretary of Treasury George Shultz visits the Soviet Union

Invasion

Period: Jan 1, 1979 to Dec 31, 1979

The invasion of Afghanistan

collaspe

Period: Jan 1, 1989 to Dec 31, 1991

Communist system led to a collaspe