Zhang Xingliang, a 2.06-meter-(6.76 feet) tall law enforcement officer in Shenzhen, poses for photos with tourists while on duty at a metro station on Feb 21, 2012. He says he's used to invitations to take group photos. "This height has advantages in law enforcement, as it's easy to pick out someone in a crowd," he said. [Photo/CFP]

A Tibetan monk (L) and performers attend a religious ceremony, known as "Da Gui" or beating ghost, to celebrate the upcoming Tibetan New Year which starts on Feb 22 at Yonghegong Lama Temple Feb 21, 2012. The ceremony is held annually during the Tibetan New Year as it is believed to expel evil spirits from the monastery. [Photo/Agencies]