1947-1991 AD
The Cold War (1947-1991) was the decades-long ideological struggle between the communist Soviet Union and the capitalist Western powers led by the United States. Though the two superpowers never fought directly, their proxy wars in Korea, Vietnam, Afghanistan, and Africa killed millions. The Iron Curtain divided Europe, with communist regimes imposing atheistic ideology on Catholic nations in Poland, Czechoslovakia, Hungary, and East Germany.
The Catholic Church was one of the most powerful forces opposing communism. Pope Pius XII called communism 'the anti-Church par excellence.' Pope John XXIII, himself a Polish Catholic, secretly worked to ease tensions in Eastern Europe. But it was Pope John Paul II (Karol Wojtyla), the first Polish pope, who dealt the most devastating blow to communism. His visits to Poland in 1979 inspired the Solidarity movement led by Lech WaΕΔsa, which ultimately toppled the communist regime.
John Paul II declared: 'Put your trust in Solidarity. I am with you.' When the Berlin Wall fell in 1989, Gorbachev reportedly asked the Pope, 'What would have happened without you?' to which John Paul II replied, 'It would all have taken longer.' Key Sources: Pope John Paul II, Address to the UN (1979); Cardinal Joseph Ratzinger, Vatican II; George Weigel, Witness to Hope