Jesus Christ, I just got the capitals mixed up. Croatia is Zagreb and Serbia is Belgrade, right? And Serbia = Orthodox and Croatia = Catholic? Also Croatia have the team whose shirts look like chessboards, and Hajduk Split are from there.
I am well aware they're different countries. I'm not going to write an essay about the Balkan conflict and hand it in to you if I ever think of going on holiday to Croatia. I mean, I didn't do an indepth study on Catalan independence before going to Primavera Sound, though I've got a degree in German and I did a lot of German history, so at least that qualifies me to go to Germany.