London has the most billionaires of any city in the world, according a new list.

The Sunday Times' Rich List said there are now 72 Londoners with a net worth of £1 billion or more. It said Moscow ranks second with 48, followed by New York with 43 and then San Francisco, Los Angeles and Hong Kong.

Of course, these individuals' wealth is measured by British pounds, so the number of U.S. dollar billionaires in the U.S. (and presumably London) would be higher.