Mumbai yes which was also known as Bombay.
This city is known as a tittle "Sapno Ki Nagri", " City Of Dreams". Where the Bangladeah have Dhaka, Pakistan have Lahore, Sri Lanka have Columbia india have Delhi and Mumbai.
This city is witness of success for many popular celebrities and don’t even know how much celebrities will born from it in future the most popular celebrities which are famous over whole world Salman Khan, Shahrukh Khan, Amitabh Bachan all started there journey from this city.
If you want to do any historical work and want to be popular in world or in country every single person in India will suggest to go Mumbai, it is one of the fastest city in India and a city which never sleeps when the whole world sleeps the upcomning future which are living in mumbai practice hard. This city had given many popular Celebrities to india like Sachin Tendulkar, Ambanis, Tatas etc.
The main hub of one of the most famous film city in world "Bollywood" is situated in this city.