It's Crusader Kings II and it's pretty great. It's like hyper-complex Risk. Crossed with Football Manager. Only you manage your mediaeval dynasty instead of footballs. I'd say it's The Sims meets Risk meets Football Manager meets Game of Thrones.
Isis is the former Iraqi army command of Saddam Hussein. Think about that.
And the Turks have shot down a Russian yet, things could get very interesting.
Erdogan has of a lot of leverage over the EU and by extension, NATO because of the refugee crisis. Yeah this will be interesting.