Lhasa was and still is, the religious, cultural & economic center of Tibet. Places of interest include the Potala, the 13 storey, 1,000 room palace of the Dalai Lama; the monasteries of Drepung & Sera, the summer palace of the Dalai Lama, Norbulinka; and the Jokhang, the holiest shrine in Tibet. The circular Barkhor Street with innumerable shops & wayside peddlers intermingle with the devotees walking clockwise around the Jokhang infusing the magic that is Tibet.