High-priority alert based on source significance and keyword relevance.
Context
What happened: North Korean officials laid wreaths at the Friendship Tower in Pyongyang to honor fallen Chinese soldiers, after Kim Jong-un's day trip to China's Dandong.
Key numbers: 76th anniversary of the Chinese People's Volunteers' entry into the 1950-53 Korean War; Kim traveled to Dandong on Saturday.
Why it matters: The report ties the tributes to a trip meant to showcase the decades-old alliance with China and mark the anniversary.