Volunteers in blue shirts with khatas, flower offerings, preparing for mandala offering to His Holiness 14th Dalai Lama of Tibet, Kalachakra for World Peace, Verizon Center, Washington D.C., USA

Volunteers in blue shirts with khatas, flower offerings, preparing for mandala offering to His Holiness 14th Dalai Lama of Tibet, Kalachakra for World Peace, Verizon Center, Washington D.C., USA, a photo by Wonderlane on Flickr.