Think Belgrade is purgatory for vegetarians? Wrong. Radost Fina Kuhinjica is a captivating veggie restaurant by Kalemegdan, with an enchanting garden to boot. It might not be the easiest to find, but simply enter the apartment at the address and take your immediate right. The waiters will be quick to offer a seat and a menu that proves all the stereotypical worries about vegetarian grub wrong.