Mumbai is undoubtedly the commercial capital of India and is one of the predominant port cities in the country. Mumbai's nature as the most eclectic and cosmopolitan Indian city is symbolized in the presence of Bollywood within the city, the centre of the globally-influential Hindi film and TV industries. It is also home to India's largest slum population. Mumbai offers the best nightlife and a wide variety of restaurants and British Era historical experiences in it's museums and architecture.