Photo: Petar Milošević, CC BY-SA 3.0 via Wikimedia Commons
Popular, but with a lot of animals in a small space.
Beo zoo vrt, also known as Vrt dobre nade, is a publicly owned zoo in Belgrade, Serbia. Established on 12 July 1936, it situated in the historic Kalemegdan Park. Belgrade zoo covers an area of 7 hectares and houses a collection of 210 animal species, with approximately 800 individuals, making it the largest zoological garden in Serbia. With around 400,000 annual visitors it is also recognized as one of the most popular tourist attractions in Belgrade.
© OpenStreetMap contributors
Бајракли џамија
Built around 1575 when Islam was the majority religion, it's now the only mosque in Belgrade. Bajrakli means "with flag" - the muwaqqit calculated the exact time of Islamic observances and hoisted a flag to advise the other city mosques, whereupon each muezzin called from their minaret to those within earshot. It's been smashed up several times, most recently in 2004 during the Kosovo conflict, but restored.
Extensive display of Serbian costumes, tools, culture and everyday life in past centuries.
Modern Serbian art.
Саборна Црква Светог Архангела Михаила
The Cathedral Church of St Michael the Archangel is Orthodox, built 1837-40 in neoclassical style with a richly-decorated interior. Buried in front of the church are two notable Serbian linguists, Vuk Karadžić and Dositej Obradović.
Музеј науке и технике
Gadgets, transport and machinery down the ages.
Large museum of Yugoslav, Serbian and international art of the 20th century, in a striking modern building.