Germany's Jasmin Riedel, 20, places a stalk of red rose at a memorial during a ceremony in Khao Lak, in Thailand's Phang Nga province, about 110 km (68 miles) north of the resort island of Phuket December 26, 2007, marking the three-year anniversary of the Indian Ocean tsunami. The Indian Ocean tsunami on December 26, 2004 killed almost 6,000 people and left nearly 3,000 missing in Thailand. REUTERS/Chaiwat Subprasom (THAILAND)