A vertical Tibetan prayer flag in the Zanskar region of northern India. The vertical style, called darchor, is less common than the horizontal style, called lungta. Horizontal prayer flags are squares connected at the top edges with a long thread. The vertical prayer flags are usually single squares or groups of squares sewn on poles which are planted in the ground or on rooftops. Unique to Tibetan Buddhism, these flags are panels or rectangles of colourful cloth strung along mountain ridges and peaks in the Himalayas to bless the surrounding countryside. Prayer flags are believed to have originated with the original Bön religion which pre-dated Buddhism in Tibet. Photo credit: Moumine |