- Rotary International District #1910 covers the east part of Austria, Croatia, Slovenia and Hungary. On these pages you can find information about Croatian Rotary International Clubs, Rotarians, Club Meetings, and Interesting Projects. Croatian Rotary Clubs Dubrovnik Osijek Rijeka Split Varazdin Zagreb Interesting Projects NEW PROJECT KRALJEVICA NEW This site is supported by Rotary Club Rijeka ...www.travel.hr/rotary