"Warsaw Pact intervention in August 1968" . "87 wounded" . "invaded what was then called Czechoslovakia" . "1968 Soviet-led invasion" . "the Soviet invasion of 1968" . "military intervention in Czechoslovakia" . . . . . "800 aircraft" . . . . "Soviet invasion of Czechoslovakia in August 1968" . . . . . . "Soviet Union invaded Czechoslovakia" . . "Warsaw Pact victory" . "the invasion of Czechoslovakia" . "begun in 1968" . . . "Czechoslovak Expedition" . "Soviet invasion in Czechoslovakia" . "Soviet Union's invasion of Czechoslovakia" . . . "Soviet occupation of Czechoslovakia" . "Warsaw Pact invaded Czechoslovakia" . "4 killed (in accidents)" . . "Warsaw Pact Invasion" . "Warsaw Pact troops" . "crushed by Warsaw Pact allies in 1968" . . . "Czechoslovakia in 1968" . . "invasion of Czechoslovakia by Warsaw Pact troops" . . . "combined Warsaw Pact armies from the Soviet Union, Bulgaria, East Germany, Hungary and Poland" . . "the Soviet invasion of Czechoslovakia" . . "against the military invasion" . . . "(1968) Soviet invasion of Czechoslovakia" . . "massive military invasion" . . "1968 Soviet Union led invasion of Czechoslovakia" . . "96 killed (84 in accidents)" . "Prague Spring" . "invasion of Czechoslovakia by Warsaw Pact troops in 1968" . . "Soviet-led Warsaw Pact invasion" . . "the suppression" . . . "Hope Dies Last" . "Czechoslovakia (1968)" . "Russian Invasion of Czechoslovakia" . . "Soviet invasion to Czechoslovakia" . "Soviet intervention in Czechoslovakia" . . "Operation Danube" . . . "invasion of Czechoslovakia by the Soviet Union" . "occupied" . "invaded in 1968" . . . "Warsaw Pact armies" . "Warsaw Pact invasion of Czechoslovakia" . . "invaded Czechoslovakia" . . "10 killed (in accidents and suicides)" . . . . "1968 Soviet invasion" . . . "rolled into Czechoslovakia" . "1968 occupation of Czechoslovakia" . . "recent intervention in Czechoslovakia" . . . . . "members of the Warsaw Pact invaded" . . . . "Soviet invasions of Czechoslovakia" . "Soviet Union invaded" . . "Soviet invasion and occupation of Czechoslovakia" . . "Soviets invaded" . "aftermath" . "Soviet Invasion of Czechoslovakia" . "brought in tanks" . . . "Soviet occupation" . . "invasion of Czechoslovakia by the Soviet Union and three other Warsaw Pact countries" . "military forces" . "* Suppression of the reform process in theCommunist Party of Czechoslovakia(KS\u010C)" . "Warsaw Pact military forces" . "invasion to Czechoslovakia" . "was invaded" . "Czechoslovakia 1968" . . "Czechoslovakia" . "5 soldiers committed suicide" . "Warsaw Pact countries invasion of 1968" . "Soviet invasion of 1968" . . "Occupation of Czechoslovakia" . "invasion and military occupation of Czechoslovakia" . . "as it happened" . "military intervention" . "21 September 1968" . . "taken against Czechoslovakia in 1968" . "occupation of Warsaw Pact troops in 1968" . "Prague" . . "until 1968" . "1968 one in Czechoslovakia" . . . "1968" . . "1968 Soviet-led invasion of Czechoslovakia" . "crackdown" . "Soviet Union" . "August 1968 occupation" . "250,000 (20 divisions)" . . "1968 Soviet invasion of Czechoslovakia." . . . . "Soviets invaded Czechoslovakia" . "15pxWarsaw Pact:" . "Soviet suppression" . . . "Soviet military invasion of Czechoslovakia" . "Soviet Union invasion of Czechoslovakia" . . "Soviet invasion into Czechoslovakia" . "Soviet-led invasion" . "Warsaw Pact invasion in August 1968" . "crushing" . "Warsaw Pact's invasion of Czechoslovakia" . "invade Czechoslovakia" . "Prague events" . "crushing by the Soviet Union" . . "* Withdrawal ofPeople's Socialist Republic of Albaniafrom the Warsaw Pact in September 1968" . "Warsaw Pact intervention against the Prague Spring" . "invaded by the Soviet Union and other Warsaw Pact members" . "invasion of the country" . "235,000 (18 divisions)" . . . "the Soviets invaded" . "a military intervention" . "1968-08-21" . . "Warsaw Pact invasion of Czechoslovakia" . . . . "* Soviet military presence in Czechoslovakia until 1991" . . . "occupation in 1968" . "the Soviet Union led an invasion" . . . "occupation of Czechoslovakia by Warsaw Pact Armed Forces" . "1968 Warsaw Pact invasion of Czechoslovakia" . . "occupation of Czechoslovakia" . . "suppression of the Prague Spring uprising" . . "disastrous situation in Czechoslovakia" . "the 1968 invasion" . . "Soviet invasion of Czechoslovakia in 1968" . "acted again in 1968" . "* Defeat of Czechoslovakia" . . "Soviet-led invasion of Czechoslovakia" . . "Soviet invasion" . "Warsaw pact military invasion" . "*Moscow Protocol" . "1968 invasion of Czechoslovakia" . "crushing the Prague Spring" . "Operation Dunai" . "invasion of his nation" . "Warsaw Pact invasion of Czechoslovakia (1968)" . "invasion of August 1968" . "Initial invasion:" . . "occupied Czechoslovakia" . . . "1968 events in Czechoslovakia" . . . . . "350,000\u2013400,000 Soviet troops, 70,000\u201380,000 from Poland, Bulgaria and Hungary" . "2,000 tanks" . "1968 Soviet invasion of Czechoslovakia" . "* The resignation ofAlexander Dub\u010Dekas First Secretary of the KS\u010C" . . "capturing" . "was occupied" . "1968 Soviet Invasion of Czechoslovakia" . "invasion" . . "6,300 tanks" . . . "Invasion of Czechoslovakia" . "Soviet-led 1968 invasion" . "Danube" . "2 killed" . "invasion of Czechoslovakia" . "Soviet military intervention" . . "suppression" . "Soviet invasion of the country" . . . "the entry of tanks into the city" . . "violently suppressed" . "Soviet invasion of Czechoslovakia" . "Warsaw Pact forces invaded" . . "invaded by Warsaw Pact troops" . "political upheaval of 1968" . "invasion of the Warsaw Pact armies in August 1968" . "1968 Soviet intervention in Czechoslovakia" . "1968 invasion" . "Warsaw Pact Invasion of Czechoslovakia" . . "2,500\u20133,000 tanks" . . "Peak strength:" . "1968 invasion by the Soviet Union" . "invaded the country" . . . "1968 Soviet occupation of Czechoslovakia" . . "Warsaw Pact invasion" . . . . . "Sovietic occupation of Czechoslovakia" . "Soviet intervention in Czechoslovakia in 1968" . "Diplomatic support:" . "Soviet occupation in 1968" . "Soviet invasion of Prague" . "ended abruptly" . . "subsequent invasion" . "Warsaw Pact invasion of the country" . "Logistics support:" . "troubles in Czechoslovakia" . "invasion of this country" . . . "Mongolia" . . "invaded" . "invasion by the Warsaw Pact" . . . "* The election ofGust\u00E1v Hus\u00E1kas the First Secretary of the KS\u010C and beginning of the\\\"Normalization\\\" era" . .