1989 Event International Conference on Limitation of Chemical Weapons opens in Paris 1972 Event 6th round of Strategic Arms Limitation Talks ends in Vienna Austria 1971 Event Dutch 2nd Chamber accept law against limitation of war crimes 1947 Event Congress proposes 2-term limitation on the presidency 1922 Event U.S., U.K., France, Italy and Japan sign Washington naval arms limitation 1921 Event Washington Conference for Limitation of Armaments
