Zombie Day - Nationstates event that happens on Halloween. Kill/Cure all the zombies or die trying.
So basically you'll lose most of your population?
An annual event in NS that happens around Halloween. Zombies rise from their graves and infect your populace. Nations can either research the cure, get squads of elite soldiers to exterminate the zombies, or embrace the decomposition and submit to the zombie menace. After the event, your population returns to normal.
Another annual event. Nations team up with each other to nuke other nations. Shields can be built to stop the nukes. Once too many nukes hit your nation, you reach 100% radiation and die. Again, things return to normal after the event.
Well I'll nuke. Not you though
e v e r y t h i n g
jk, you join a team at the beginning of the event and nuke people in other teams basically.