For heterosexual couples where one partner is American and the other is not, marriage usually guarantees a future in the United States. The situation is tougher for gay Americans with foreign partners. The World's Alex Collins reports from San Francisco.
The World's Alex Collins reports on the controversial design for a new Olympic monument in London. The monument is meant to attract tourists to East London well after the 2012 Summer Olympics. But many Londoners think it's just plain ugly.
Drivers of London's black cabs are famous for their skills as talkers, a trait that delights some passengers but annoys others. New recruits to the job could be given training in another skill: knowing when to zip it. The World's Alex Collins has more.