IEM Cologne 2026 was won by The MongolZ 3-2 over Vitality — the first Asian team to win a CS2 Major. Senzu's Round 23 B-site 1v3 clutch on Dust2 became the moment of the tournament. Followed by state hero ceremony (Polar Star award), Souvenir cycle peak, and unprecedented Mongolian-language streaming ramp. Full coverage below.