Berlin, the capital city of Germany, is a vibrant metropolis with a rich tapestry of history, culture, and modernity. Geographically located in northeastern Germany, it is situated on the banks of the Rivers Spree and Havel. The city covers an area of about 891 square kilometers and is the country's largest city in terms of both area and population, with a diverse demographic of over 3.5 million residents from various international backgrounds.