Potsdam Agreement. 1945. Truman, Stalin, Attlee agree to draw up peace treaties, reduce German industrialization, restore democracy in Europe after WWII. Outlawed Nazism. Divided Germany.

Protectorate. Sovereign state with agreement for protection from stronger state.

Root, Elihu. 1845-1937. US internationalist statesman. Agreements with Japan, Britain, Latin America. Disarmament Conference.

Root-Takahira Agreement. 1908. US-Japan. Maintains Open Door policy in China.

SALT. US-USSR Strategic Arms Limitation Talks. 1969-79. Agreement 1972. 1979 agreement not ratified by US Senate.

Sudetenland. German speaking area of Czechoslovakia given to Hitler by Munich Agreement 1938.

Sykes-Picot Agreement. 1916. France, Britain agree on post WWI partition of Ottoman Empire.

Truman, Harry S. 1884-1972. US president, 1945-53. Decided to drop A-Bomb. Potsdam. NATO. Korean War. Taft-Hartley. Fair Deal.

Velasco Agreement. 1835. Santa Anna grants Texas independence.

Worms, Concordat of. 1122. Agreement between Pope Calixtus and Emperor Henry V to share power to appoint bishops and abbots. Spiritualia, regalia vested separately.

Yalta Conference. 1945. Churchill, Roosevelt, Stalin. Decided partition of Europe after WWII. USSR enters war vs Japan. Potsdam. San Francisco Peace.

Zollverein. 1818-71. German economic agreements led by Prussia...German Customs Union 1834. First steps toward union.