North Korean waitresses dance with customers during the restaurant's nightly entertainment routine on November 26, 2010 in Dandong in northeast China's Liaoning province across the Yalu River from Siniuju in North Korea. China warned against military activity in its exclusive economic zone, ahead of weekend US-South Korean exercises intended as a show of force against Beijing's ally North Korea. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)
