"In autumn 1956, Hungary announced its withdrawal from the Warsaw Pact, but Soviet troops invaded the country and suppressed the uprising."
"In 1968 the Czechoslovak attempt to distance itself from Moscow was met with an invasion of the country by the member states of the Warsaw Pact.”
(Greek History book, 3rd grade of High School) 70
(Greek History book, 3rd grade of High School) 70
