Pictures of the Week: From Obama to the mammoth discovery of the century

Huge crowds of tourists pack on to the Badaling Great Wall of China on Wednesday as extended national holidays brought many attractions to a virtual standstill. The China Tourism Academy estimated there would be 362 million travelers on the move this holiday. (Rex)

Huge crowds of tourists pack on to the Badaling Great Wall of China on Wednesday as extended national holidays brought many attractions to a virtual standstill. The China Tourism Academy estimated there would be 362 million travelers on the move this holiday. (Rex)