A significant number of Silla tombs can still be found in Gyeongju, the capital of Silla. Silla tombs consist of a stone chamber surrounded by a soil mound. The historic area around Gyeongju was added to the UNESCO World Heritage list in 2000. Much of it is also protected as part of Gyeongju National Park. Additionally, two villages near Gyeongju named Hahoe and Yangdong Folk Village were submitted for UNESCO heritages in 2008 or later by related cities and the South Korean government. Since the tombs were harder to break into than those of Baekje, a larger number of objects has been preserved. Notable amongst these are Silla's elaborate gold crowns and jewelry.