1994 Event Last U.S., British and French troops leave West-Berlin 1969 Event President Nixon visits West-Berlin 1968 Event 150,000 demonstrate against leftist students in West-Berlin 1968 Event 10,000 demonstrators against U.S. in Vietnam War in West-Berlin 1964 Event Roger Sessions' opera "Montezuma," premieres in West-Berlin 1949 Event Airlift in West-Germany to West-Berlin ends 1949 Event Russian stop train traffic West-Berlin 1948 Event U.S. and British airlift to West-Berlin begins 1921 Birthday John van Kesteren, Dutch tenor, Komische Oper, West-Berlin