Free Walking Tour Berlin

When: Every day 10am & 12pm every day
Where: The meeting point is in front of the ehemaliges Kaiserliches Postfuhramt Berlin, Oranienburger Straße, 10117 Berlin, Germany, next to the entrance.
Price: Free

Why Was the West Side of Berlin Free During the Cold War?

by | Mar 7, 2024 | Walking Tour

The division of Berlin during the Cold War is a fascinating and complex chapter in history. As the world stood on the brink of a nuclear confrontation between two superpowers, the city found itself at the center of an ideological struggle. One key question that arises is: why was the west side of Berlin free while the east side remained under Soviet control?

The Division of Berlin

After World War II, Germany was divided into four occupation zones controlled by the victors: the United States, the Soviet Union, Great Britain, and France. Berlin, located deep within the Soviet zone, was also divided into four sectors, each controlled by one of the allied powers.

While tensions between the Soviet Union and the Western Allies grew, the democratic and capitalist system in the western part of the city clashed with the communist regime established in the eastern sector. The divergent ideologies and geopolitical ambitions led to the division becoming more entrenched.

The Berlin Wall

In 1961, the situation escalated with the construction of the Berlin Wall. The Soviet Union, fearing the loss of its influence in East Germany, erected a physical barrier to prevent the exodus of East Germans seeking freedom in the west. The Berlin Wall became a symbol of the divided city and the entire Cold War era.

The wall effectively enclosed West Berlin, separating it from the surrounding East German territory. However, the wall did not completely cut off all contact between the two sides. There were certain checkpoints and border crossings where authorized individuals could travel, although under strict supervision.

West Berlin: An Island of Freedom

West Berlin, though physically isolated, became a powerful symbol of Western democracy and resistance against Soviet control. The free world considered West Berlin an outpost of freedom, and the city enjoyed significant support and protection from the Western Allies, especially the United States.

The Reasons Behind Western Support

There were several reasons why the West side of Berlin remained free:

  1. Strategic Importance: West Berlin’s location at the heart of East Germany, close to the Iron Curtain, made it an important strategic outpost for the West. The Allies were determined to hold onto this symbol of resistance in the face of Soviet expansionism.
  2. Protection by NATO: West Berlin was a part of the Federal Republic of Germany and thus a member of NATO. This military alliance provided a security guarantee, deterring the Soviet Union from any direct military action against the city.
  3. Airlift and Supply Routes: During the Berlin Airlift in 1948-1949, the Western Allies demonstrated their commitment to supporting West Berlin by supplying essential goods via air corridors. The establishment of these supply routes created a lifeline that further solidified the Western presence in the city.

With these factors combined, the Western Allies were able to maintain control and protect the free and democratic society in West Berlin throughout the Cold War.

The Fall of the Berlin Wall and Reunification

It wasn’t until November 9, 1989, that the Berlin Wall finally fell. The event marked the beginning of the end for the division of Germany and symbolized the collapse of the Soviet Union’s grip on Eastern Europe.

Following the fall of the wall, negotiations between East and West Germany, along with the international community, led to the reunification of Germany in 1990. The city of Berlin, once the epicenter of the Cold War, became the capital of a united and democratic Germany once again.


The division of Berlin during the Cold War left an indelible mark on history. While the east side of the city remained under Soviet control, the free world helped maintain the independence and vitality of the west side. West Berlin’s status as a symbol of freedom and its strategic importance were key factors in why it remained free despite the border restrictions imposed by the Berlin Wall. The fall of the wall and subsequent reunification of Germany marked the end of an era and the triumph of democracy over division.

Thank you for reading. If you're inspired by the stories of Berlin and want to delve deeper, why not join us on our Free Berlin Walking Tour? It's a wonderful way to immerse yourself in the city's rich history and vibrant culture. We look forward to welcoming you soon.



  • 3.5 hours walking tour
  • Berlin’s major highlights
  • Brandenburg Gate
  • Reichstag and Berlin Wall
  • Historical sites

Free Walking Tour Berlin

When: Every day 10am & 12pm every day
Where: The meeting point is in front of the ehemaliges Kaiserliches Postfuhramt Berlin, Oranienburger Straße, 10117 Berlin, Germany, next to the entrance.
Price: Free