Protests have spread across Tibet amid calls for freedom from Chinese rule and to refrain from celebrating Losar, the traditional Tibetan New Year, next month.On Tuesday, a group of about 10 Tibetans gathered in the Drasar township of Chigdril county in Qinghai’s Golog prefecture to protest rule by Beijing, a local Tibetan said, speaking on condition of anonymity.The group, consisting of local laypeople, recited Buddhist mantras and carried a large white banner, the source said.“The banner, written in Tibetan, said, ‘We should struggle for equality and freedom as human beings.