Alexanderplatz is a large public square and transport hub in the central Mitte district of Berlin, Germany. Named after Tsar Alexander I, who visited the Prussian capital in 1805, 'Alex', as it is commonly known, has been historically significant throughout the years. It witnessed considerable transformation especially during the 20th century, reflecting Berlin's dramatic history. Originally it was a cattle market outside the city fortifications, but with the arrival of the railway in the mid-19th century, it developed into a bustling metropolitan area. It was severely damaged during World War II, after which it was rebuilt in the 1960s as a pedestrian-friendly area with modernist buildings typical of the Soviet era in East Berlin. The iconic Fernsehturm (TV Tower), the tallest structure in Germany, dominates its skyline. Today, Alexanderplatz is a popular gathering place, surrounded by several shopping centers, stores, and eateries. It hosts various public events, demonstrations, and Christmas markets. This transit-rich area is a starting point for tourists exploring Berlin, being a showcase of architectural styles and dynamic urban activities.