The same with "Lijepa Nasa" which is common parlance.
The clue for H should be "Smallest town in the world".
Iceland WAS NOT the first to recognize Croatian independence. Slovenia was.
Including several items from 70-80s when Yugoslavia was the country is somewhat annoying but ok.
Asking military operation questions is... yugh. Why not ask for national animal (falcon)?
I would prefer Tesla as a clue over Tudjman, or first King (Tomislav). But that's my taste.