Known as the ‘Pearl of the Danube,’ the Hungarian capital offers visitors a rich mix of architectural beauty, diverse history, and an active food and nightlife scene. Formed by the 19th-century unification of the independent cities of Buda and Pest, located on the west and east sides of the river, respectively, the city has seen many of Europe’s great powers come and go, from the Romans and the Ottomans to the Austro-Hungarians and the Iron Curtain.