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.
Mexico is the most dangerous country in the world. Forty of the 50 most dangerous cities are in Latin America, including 14 in Brazil and a dozen in Mexico. Two Mexican cities â Monterrey and Veracruz â made the list for the first time in 2011, while Tijuana, Reynosa and Matamoros dropped out of the top 50.