Revelers Gather For Lake Toba Festival 2013

MEDAN, SUMATRA, INDONESIA - SEPTEMBER 13: Native Batak Toba tradition ceremony called Mangalahat Horbo Bius held in Tuktuk open stage as part of the lake Toba Festival 2013 on September 13, 2013 in Medan, Sumatra, Indonesia. Lead by Mgr. Dr. Anicetus Sinaga, archbishop of Medan, this ceremony in order to invoke blessing for next harvest by sacrificing a buffalo. Lake Toba Festival is a historical tradition to preserve Lake Toba cultural creativity, environment, and communities which are displayed professionally in a festival package. (Photo by Robertus Pudyanto/Getty Images)