The South Korean Embassy in Ulaanbaatar has issued safety warnings for its nationals in Mongolia via its official website on Tuesday.

The embassy advised its South Korean nationals in the country to avoid having dinner in restaurants and bars in the evenings, walking around alone in dark places and streets, and suggested hiding their faces and identity under certain circumstances due to a triggering of massive outrage as Mongolians reacted angrily to incidents at the Incheon 2014 Asian Games.

Mongolian aggression towards South Korean nationals follows a series of incidents offending some Mongolians when the national flag was displayed upside down, a dirty sanitary napkin was found in a meal for Mongolian national judo athletes, and a Mongolian boxer was denied a chance for a medal following a highly controversial ruling by judges in favor of his South Korean opponent.