Berlin, capital of Germany withholds a population of 3.5 million people making it the most populous area in the European Union. If you are keen on nature then this is the place for you, with its forests, parks, rivers and lakes composing one-third of the city's area. Not only is Berlin a world city of culture but also home to renowned entertainment venues and host to many sporting events. The city gains popular interest due to its festivals, diverse architecture, nightlife, contemporary arts and a high quality of living.