Take an often-subterranean walking tour of the city’s historic centre to glimpse its different iterations, from the sturdy walls of antiquity to Cold War spy cellars. 1. Tasmajdan Caves ...

BELGRADE, May 17 (Xinhua) -- Belgrade officially launched its summer tourist season on Saturday with a lively celebration in Skadarlija, the city's centuries-old bohemian district known for its ...