I read somewhere that there are about â donât quote me on the exact number here â but something like 50,000 people in the United States with a net worth of $30 million, he says. So I tried to figure out roughly how many of them might live near Philadelphia.
The Most Dangerous Cities in the World Caracas, Venezuela is the world's most dangerous city with a murder rate of 130.35 per 100,000 inhabitants. Caracas, Venezuela, tops the list with the highest murder rate on the planet.
16 photos: World's most dangerous public transport cities for women. Worst transport for women: 1. Bogota â A Thomson Reuters Foundation survey in 16 major cities found Bogota, Colombia, has the world's worst public transport for women's safety, with women polled saying they're scared to travel after dark.