Gen. Pol Saroeun (3rd L), Commander-In-Chief of the Royal Cambodian Armed Forces (RCAF), and Debora Comini (2rd L), United Nations Resident coordinator, inspect the guard of honour in Phnom Penh, Cambodia on April 25, 2017. Cambodia sent the fourth batch of 309 troops, including 25 females, to join a United Nations peacekeeping mission in the conflict-torn West African nation of Mali on Tuesday, officials said. (Xinhua/Sovannara)