IN BRIEF: What is known about roof collapse in Siberian shopping center

Two people were injured

‘We are breathing smog to survive’: Delhi’s dirty air is killing the city’s invisible workforce

Trapped in toxic smog and deep insecurity, many of Delhi’s informal workers still end up risking their health for a day’s wages

Another passenger train crashes in Spain (PHOTOS)

A train crash near Barcelona killed its driver and injured more than 30 passengers

US big pharma sector poised to hike prices in Europe

US drugmakers are reportedly looking to maintain profits at the expense of Europeans to offset lower prices at home

High-speed train collision kills 21 in Spain (VIDEOS)

At least 21 people have died, and dozens more were injured after two passenger trains derailed and struck each other in southern Spain.

Hundreds dead as southern Africa pounded by heavy rain (VIDEOS)

Storms and flooding have left over 200 people dead in Mozambique, South Africa and Zimbabwe