https://www.reuters.com/article/us-usa-northkorea-southkorea-idUSKBN1WX0Z6

Approximately 20 Korean nationals illegally entered the official residential compound of the U.S. Ambassador and attempted to forcibly enter the residence itself, said William Coleman, spokesman for the U.S. Embassy in Seoul

In a separate video, apparently broadcast from inside the compound, they accused the United States of demanding a 500% increase in the cost of keeping some 28,500 troops in South Korea, holding a banner saying “Leave this soil, Harris”.

“Stop interfering with our domestic affairs,” they shouted, followed by other chants “Get out”, and “We don’t need U.S. troops”, before being marched out of the residence by police.

In June, the student group held a forum to present their “research findings” on the achievements of North Korean leader Kim Jong Un, lauding him as a caring and influential leader.

The students also attempted to break into the U.S. Embassy in Seoul last January before being stopped by police.