Did you know Kolkata has the highest number of millionaires? If this surprises you, let’s tell you that Kolkata even houses the most posh localities in India- Alipore and Ballygunge. India’s financial capital Mumbai, which is home to 46,000 millionaires and 28 billionaires, is the richest Indian city with a total wealth of $ 820 billion, says a report. According to New World Wealth, Mumbai is the richest city in […]