Why is the Brandenburg Gate an important symbol of Berlin?

The Brandenburg Gate is a preeminent symbol of Berlin and Germany due to its profound role in the nation's modern history.1

Originally commissioned as a royal entrance in the late 18th century, the gate became a potent emblem of the country's political shifts. Its significance is defined by two primary historical phases:1

• Division: From 1961 to 1989, the gate stood as a stark symbol of a divided Germany, as the construction of the Berlin Wall rendered it inaccessible to both East and West Germans. It famously served as the backdrop for U.S. President Ronald Reagan’s 1987 demand for the wall's removal.1
• Reunification: The gate's reopening on December 22, 1989, is widely viewed as the herald of German reunification, marking the end of the city's separation.1

Today, it remains one of the city's most historic landmarks, representing both the trauma of past division and the enduring spirit of national unity.1