These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

An eerie fountain commemorating the death of a boy that sparked a small war in the 19th century.

Considered an architectural abomination by some, this metal-clad building is known as 'little red riding hood' by locals.

One of Serbia's oldest luxury hotels and a nostalgic echo to Yugoslavia in the state's former capital.

Two buildings named after their windows that make it look like a sea of television sets plastered to a wall.

Memorial to the victims of the Holocaust in Serbia.

An Art Deco Icarus statue adorns this abandoned gem of Yugoslav Modernist architecture.

Backwards hour and minute hands and a timing mechanism that fluctuates with the temperature led to this clock tower's local nickname.

Different sections of the Zemun Fortress were built in the 14th and 15th century as a response to the advance of the Ottoman Empire.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

Housed in a 1912 architectural masterpiece, this outlet of the Golden Arches is a real beauty.

Stone age urban planning.

This dazzling Art Nouveau mansion is now home to the Modern Art Gallery Subotica.

An idyllic traditional timber village on a picturesque hill was built for a film.

Religious perseverance and cultural coexistence manifest in an architectural gem that multiple wars couldn't topple.

This spaceship-like Serbian monument reaches for the stars in celebration of the fallen fighters of fascism.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.