Prague

Prague, capital city of the Czech Republic, is bisected by the Vltava River. Nicknamed “the City of a Hundred Spires,” it's known for its Old Town Square, the heart of its historic core, with colorful baroque buildings, Gothic churches and the medieval Astronomical Clock, which gives an animated hourly show. Completed in 1402, pedestrian Charles Bridge is lined with statues of Catholic saints.

Bratislava

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.