History Of The Iron Curtain Opening

On June 27, 1989 Hungary opened up its border with Austria, forever lifting the Iron Curtain. Read here the history of the Iron Curtain opening.

The removal of the Iron Curtain began on May 2, 1989, and also served as the lifting of barriers to the free movement of ideas and people.

The term ‘iron curtain’ was coined by British Prime Minister Winston Churchill. At first, Churchill only used the term privately, in telegrams he sent to U.S. President Harry S. Truman. He first used the term in public in a speech in Fulton on March 5, 1946. Originally merely a metaphor for Europe’s ideological divide, the Iron Curtain eventually became a physical entity, and remained standing for decades, achieving the goal of Stalin and his successors: the Eastern Bloc’s complete isolation from the rest of the continent.

The first barbed wire fences and minefields were installed in 1949. In Hungary, the Iron Curtain was installed along the Austrian border, in the form of a 356 km-long barbed wire fence, and along the 630 km Yugoslavian border on the south. The death of Stalin in 1953, and the subsequent easing of political tension between the East and the West led to officials declaring the Iron Curtain’s construction complete. As a result, in October 1955, the Hungarian government ordered the removal of the barbed wire fences, which was completed by the autumn 1956, giving hundreds of thousands of people the opportunity to flee the country after the 1956 failed revolution and freedom fight.

Following the defeat of the revolution, tensions with the West re-escalated. This time, however, the centre of conflict was on the Austrian border. In March of 1957 the government once again ordered the sealing off of the western border. The Iron Curtain became completed again on June 30, 1957. The new Iron Curtain consisted of 350 km of double barbed wire fences and a minefield of about 800,000 mines. With the fences deteriorating over time, the barriers were updated in 1963, and approximately one million new mines were installed.

The third phase of the Iron Curtain began when the Central Committee of the Hungarian Socialist Workers’ Party approved the use of the Soviet S-100 electric signal system (ESS), which began operating in 1971. This meant that the barbed wire fences and mines had to be removed permanently. The ESS introduced the low-voltage fence that alerted Border Guard troops of all potential border violations.