Tempelhof, a vast airport terminal in Berlin, has been unused for more than ten years, despite its impressive size and historical significance. Built in 1941, the structure was a symbol of the Nazi regime's power, featuring a sweeping curved façade that stretches over 1.2 kilometers. After serving as an airport for several decades, it officially closed on October 30, 2008. Since then, the space has been transformed for various temporary uses, such as an urban park on the former runways, refugee housing, art exhibitions, and film studios. These repurposed uses have allowed the building to remain functional, even as it stands largely empty. The structural strength of Tempelhof, designed to endure for many years, has made its demolition both costly and logistically difficult. Some experts argue that tearing it down would erase a part of Germany’s historical memory, even though the building is closely associated with the Nazi era. Unlike other countries that have opted to remove such symbols of their past, Berlin has chosen to preserve and reuse the structure. This decision reflects a broader approach to dealing with complex historical legacies, where the past is not forgotten but is instead integrated into the present. Tempelhof stands as a reminder of Berlin’s complicated relationship with its history. The airport’s continued existence raises important questions about how a city can coexist with the remnants of its difficult past without completely erasing them. Rather than demolishing the building, Berlin has embraced a philosophy of preservation and adaptive reuse, allowing the structure to serve new purposes while maintaining its historical integrity. This approach has sparked discussions about how societies can reconcile with their history. By keeping Tempelhof intact, Berlin has chosen to acknowledge its past rather than erase it, offering a model for how historical sites can be preserved and repurposed for future generations. The airport now stands not as a relic of a dark era, but as a testament to the city's ability to transform its history into a living part of its present.