Lhasa is just short of 12,000 feet above sea level, making altitude sickness common and Williams was feeling it during the event. The 49-year-old posted a picture of himself tubes from an oxygen ...

The complex, comprising the White and Red Palaces with their ancillary buildings, is built on Red Mountain in the centre of Lhasa Valley, at an altitude of 3,700m. Also founded in the 7th century, the ...