Belgrade is the capital of the southeast European country of Serbia. Its most significant landmark is the Beogradska Tvrđava, an imposing fortress at the confluence of the Danube and the Sava rivers. The fort is a testament to the city’s strategic importance to the Roman, Byzantine, Ottoman, Serbian and Austrian empires, and it’s now the site of several museums as well as Kalemegdan, a vast park.

Belgrade is the capital of the southeast European country of Serbia. Its most significant landmark is the Beogradska Tvrđava, an imposing fortress at the confluence of the Danube and the Sava rivers. The fort is a testament to the city’s strategic importance to the Roman, Byzantine, Ottoman, Serbian and Austrian empires, and it’s now the site of several museums as well as Kalemegdan, a vast park.

The City municipality of Novi Sad is one of two city municipalities which constitute the City of Novi Sad. According to the 2011 census results, the municipality has a population of 307,760 inhabitants, while the urban area has 250,439 inhabitants.

Batina is a port village on the right bank of the Danube in Baranja, Croatia. Its elevation is 105 m. Administratively, it is located in the Draž municipality within the Osijek-Baranja County.

Budapest, Hungary’s capital, is bisected by the River Danube. Its 19th-century Chain Bridge connects the hilly Buda district with flat Pest. A funicular runs up Castle Hill to Buda’s Old Town, where the Budapest History Museum traces city life from Roman times onward. Trinity Square is home to 13th-century Matthias Church and the turrets of the Fishermen’s Bastion, which offer sweeping views.

Bratislava, the capital of Slovakia, is set along the Danube River by the border with Austria and Hungary. It’s surrounded by vineyards and the Little Carpathian mountains, crisscrossed with forested hiking and cycling trails. The pedestrian-only, 18th-century old town is known for its lively bars and cafes. Perched atop a hill, the reconstructed Bratislava Castle overlooks old town and the Danube.

Get acquainted with Vienna’s treasure trove of imperial gems with a city tour or visit Prince Eugene’s Winter Palace. If you prefer to experience the city’s artistic gems,you can join an art tour, featuring a Gustav Klimt exhibit at the Belvedere.

Get acquainted with Vienna’s treasure trove of imperial gems with a city tour or visit Prince Eugene’s Winter Palace. If you prefer to experience the city’s artistic gems,you can join an art tour, featuring a Gustav Klimt exhibit at the Belvedere.