Bhutanese youth dance and gesture as they line up to welcome the Indian Prime Minister Manmohan Singh arriving to attend the 16th SAARC summit in Thimphu on April 28, 2010. Bhutan is set to host the annual summit of South Asian leaders for the first time April 28-29. AFP PHOTO/Deshakalyan CHOWDHURY (Photo credit should read DESHAKALYAN CHOWDHURY/AFP/Getty Images)