FIFA World Cup for women under 20
They have beaten Austria, Brazil, and some other country in the knockout stages to get to the final against Japan
They won the tournament twice before: in 2006 and 2016.
https://en.wikipedia.org/wiki/2024_FIFA_U-20_Women's_World_Cup
vipbox dot lc/football/world-cup-women-u20-final-north-korea-u20-w-vs-japan-u20-w-streams
good defense by DPRK keeping it 1-0