#1- corruption- everywhere
#2- unemployment, high taxes, high prizes, low salaries...
Your question is too ambiguous. Major what?
Zagreb, Osijek, Rijeka, Pula, Zadar, Sibenik, Split, Dubrovnik
well some maor issues have to do with oil and starvation.
The Sava River.
germs
Football (Soccer) I have been to Croatia many times, they also host a lot of local water sports
Education reform, public employee benefits, and air pollution are some major issues in New Jersey. Trying to protect the Ne Jersey shore is also a major issue.
The potential of a major ecological disaster exist.
Adriatic sea and coast with a lot of islands.
Danube (Dunav), Sava, and Drava are the three largest rivers.
The major issue affecting the nigeria economy is lack of self embezlement
Carbon dioxide emissions.