Chinese police and miners keep warm at the entrance to the mine near Leiyang city in central China's Hunan province, in February. Rescuers pulled four miners out of a flooded coal mine in Hunan ... more 

Chinese police and miners keep warm at the entrance to the mine near Leiyang city in central China's Hunan province, in February. Rescuers pulled four miners out of a flooded coal mine in Hunan province on Sunday, more than three days after an accident trapped them underground, according to state media less