The UN Memorial Cemetery in Korea honors UN soldiers from 16 countries and UN aids from five countries that were killed in battle during the Korean War from 1950-1953. It is the only memorial cemetery in the world dedicated to UN soldiers. While the cemetery originally held up to 11,000 graves, most of the fallen soldiers were repatriated at the request of their families, with only 2,300 graves remaining. The serene park spreads across a grassy plain area of 135,000 square meters. Some notable sites and memorials include: Memorial Service Hall, Memorabilia Hall, two Turkish Monuments, Greek Monument, Australian Monument, British Commonwealth Monument and two ponds.