Theme: Dark Fantasy
Levelling: 1-60, through Quests.
PvE: Not so much raids or dungeons, but it's merged with the PvP and you can find rare special mini boss mobs throughout the world that drop rare items to help with your PvP.
PVP: Massive battleground areas where if you can manage to destroy the enemies base or kill their leader (think of AV sorta) you win. If you manage to get into the enemies base and attack the leader, he'll fight with whatever faction he's with and can be healed/buffed.
Ream politics: Not sure :/ Have to update later