Warsaw is the most populous city in the country and is located on the Vistula river as the capital of Poland. This city is also known for its Phoenician feature. The city, which suffered significant destruction in the Second World War, was rebuilt with the help of the Soviets and Poles. Located at the center of many famous formations, the city is divided into 18 districts. Known as the old city, it has many historical sites with certificates of excellence. Historical walking areas such as Castle Square, Nowy Swiat, Krakowskie Przedmiescie are also among the tourist attractions. This city is among the most important witnesses of history with its different architecture, special squares, nightlife, entertainment activities, outdoor activities, shopping venues and museums.