Bomb blast in Tibetan area of China
China has stepped up security in Tibetan areas during the unrest anniversaries [GALLO/GETTY] A bomb has exploded inside a police station in a mainly Tibetan area of China's Sichuan province, China's state media has reported. A group of assailants reportedly threw the bomb at the unoccupied building shortly before midnight on Monday night. The incident came amid politically-sensitive anniversaries with Tibetans marking 50 years since a failed uprising against Chinese rule over Tibet and