A country with both a grand and a gruesome history

Cambodia is very beautiful country on one side a grand history (The Angkor period) and on the other side a gruesome history (the Khmer Rouge period).

Some Facts:

Official name: Kingdom of Cambodia
Capital: Phnom Penh
Population: 15.552.211 (2019)
Area: 181.035 km2
Monarch: Norodom Sihanomi
Official language: Khmer
Religion: Buddhism 97.1%, Islam 2.0%, Christianity 0.3%, Others 0.5%
Currency: Riel