The Finnish Genocide
The genocide began on 07-07-2011 when a one man army beat back the Mongol invasion of Kurwa, as they had barely left the train station. Later that day came The Great Banhammer in which several Finns were removed from the premises permanently for breaking stuff and being dicks.
More developments on 09-07-11 when several more Finns were banned for griefing, and the whole of Finland was banned, whitelisting a few faithful Finns who had assimilated well.
On 11-07-11 a backlash occurred when a group of whitelisted Finns attacked Kurwan metro station and the premises around it. Also, the station at Perkele suffered minor damages that were repaired almost instantly. The perpetrator(s) were banned for good.