The fall of the Berlin Wall (German: Mauerfall), on 9 November 1989, was a pivotal event in world history which marked the falling of the Iron Curtain. The fall of the inner German border took place shortly after, an end to the Cold War was declared at the Malta Summit three weeks later, and the reunification of Germany took place during the following year. Following the April 1989 dismantling of an electric fence between Hungary and Austria border, by early November refugees were finding their way to Hungary via Czechoslovakia or via the West German Embassy in Prague. The emigration was initially tolerated because of long-standing agreements with the communist Czechoslovak government, allowing free travel across their common border. However this movement of people grew so large it caused difficulties for both countries. In addition, East Germany was struggling to meet loan payments on foreign borrowings; Egon Krenz sent Alexander Schalck-Golodkowski to unsuccessfully ask West Germany for a short-term loan to make interest payments.
On 18 October 1989, longtime SED leader Erich Honecker stepped down in favor of Krenz. Honecker had been seriously ill, and those looking to replace him were initially willing to wait for a "a biological solution", but by October were convinced that the political and economic situation was too grave. :339 Honecker approved the choice, naming Krenz in his resignation speech, and the Volkskammer duly elected him. Although Krenz promised reforms in his first public speech, he was considered by the East German public to be following his predecessor's policies, and public protests demanding his resignation continued. :347 Despite promises of reform, public opposition to the regime continued to grow. On 1 November, Krenz had authorized the reopening of the border with Czechoslovakia, which had been sealed to prevent East Germans from fleeing to West Germany. On 4 November the Alexanderplatz demonstration took place.
On 6 November, the Interior Ministry published a draft of new travel regulations, which made cosmetic changes to Honecker-era rules, leaving the approval process opaque and maintaining uncertainty regarding access to foreign currency. The draft enraged ordinary citizens, and was denounced as "complete trash" by West Berlin Mayor Walter Momper. Hundreds of refugees crowded onto the steps of the West German embassy in Prague, enraging the Czechoslovaks who threatened to seal off the East German-Czechoslovak border. On 7 November, Krenz approved the resignation of Prime Minister Willi Stoph and two-thirds of the Politburo; however Krenz was unanimously re-elected as General Secretary by the Central Committee.
At a Politburo meeting on 7 November, it was decided to enact portion of the draft travel regulations addressing permanent emigration immediately. Initially, the Politburo planned to create a special border crossing near Schirnding specifically for this emigration. The Interior and Stasi bureaucrats charged with crafting the new text, however, concluded this was not feasible, and crafted a new text relating to both emigration and temporary travel. It stipulated that East German citizens could apply for permission to travel abroad without having to meet the previous requirements for those trips, and also allowed for permanent emigration between all border crossings—including those between East and West Berlin. To ease the difficulties, the politburo led by Krenz decided on 9 November to allow refugees to exit directly through crossing points between East Germany and West Germany, including between East and West Berlin. Later the same day, the ministerial administration modified the proposal to include private, round-trip, travel. The new regulations were to take effect the next day.
The fall began the evening of 9 November 1989 and continued over the following days and weeks, with people nicknamed Mauerspechte (wall woodpeckers) using various tools to chip off souvenirs, demolishing lengthy parts in the process, and creating several unofficial border crossings. Television coverage of citizens demolishing sections of the Wall on 9 November was soon followed by the East German regime announcing ten new border crossings, including the historically significant locations of Potsdamer Platz, Glienicker Brücke, and Bernauer Straße. Crowds gathered on both sides of the historic crossings waiting for hours to cheer the bulldozers that tore down portions of the Wall to reconnect the divided roads. While the Wall officially remained guarded at a decreasing intensity, new border crossings continued for some time. Initially the East German military attempted repairing damage done by the "Wall peckers"; gradually these attempts ceased, and guards became more lax, tolerating the increasing demolitions and "unauthorized" border crossing through the holes.
The Brandenburg Gate in the Berlin Wall was opened on 22 December 1989; on that date, West German Chancellor Helmut Kohl walked through the gate and was greeted by East German Prime Minister Hans Modrow. West Germans and West Berliners were allowed visa-free travel starting 23 December. Until then, they could only visit East Germany and East Berlin under restrictive conditions that involved application for a visa several days or weeks in advance and obligatory exchange of at least 25 DM per day of their planned stay, all of which hindered spontaneous visits. Thus, in the weeks between 9 November and 23 December, East Germans could actually travel more freely than Westerners.
On 13 June 1990, the East German military officially began dismantling the Wall, beginning in Bernauer Straße and around the Mitte district. From there, demolition continued through Prenzlauer Berg/Gesundbrunnen, Heiligensee and throughout the city of Berlin until that December 1990. According to estimates by the border troops, a total of around 1.7 million tonnes of building rubble was produced by the demolition. Unofficially, the demolition of the Bornholmer Straße began because of construction work on the railway. This involved a total of 300 GDR border guards and – after 3 October 1990 – 600 Pioneers of the Bundeswehr. These were equipped with 175 trucks, 65 cranes, 55 excavators and 13 bulldozers. Virtually every road that was severed by the Berlin Wall, every road that once linked from West Berlin to East Berlin, was reconstructed and reopened by 1 August 1990. In Berlin alone, 184 km of wall, 154 km border fence, 144 km signal systems and 87 km barrier ditches were removed. What remained were six sections that were to be preserved as a memorial. Various military units dismantled the Berlin/Brandenburg border wall, completing the job in November 1991. Painted wall segments with artistically valuable motifs were put up for auction in 1990 in Berlin and Monte Carlo.
Courtesy : Wikipedia