Several people are injured as a US Megabus coach bound for Kansas City, Missouri, from Chicago collides with a concrete bridge pillar.

An Italian embassy security officer is released in Yemen after being kidnapped by gunmen in Sanaa on Sunday, Yemeni officials say.

Colombia says it will try to reverse a court ruling which ordered the dismantlement of a military base on indigenous territory.

The White House ignored warning signs that solar-panel maker Solyndra was in financial trouble, a Republican-led congressional report says.

The United States signals it would resist any effort to pass control of the internet from US bodies to a UN agency.

Egypt's new cabinet is sworn in at a ceremony in Cairo, with Field Marshal Hussein Tantawi keeping his post as defence minister.

Legal action to unmask a Twitter user who set up an account spoofing a top UK newspaper executive is dropped.

The United Nations says North Korea has requested immediate food aid after floods last month that killed more than 100 people.