L.A. Now
Live updates: Tour bus collides with big rig in fatal crash in Desert Hot Springs

Clifton Beach, Karachi

1. Karachi, Pakistan And now, the most populous and least expensive city on this year's list. Karachi is the largest city in Pakistan, with a population of more than 12 million, according to a 2007 estimate by Encyclopedia Britannica. Clifton Beach, once one of the most popular silver-sand beaches in the world, is still affected by a 2003 oil spill. Karachi, the capital of the province of Sindh, is still the financial capital of Pakistan.
Copyright © 2016, Los Angeles Times