Belgrade, Serbia's vibrant capital on the confluence of the Sava and Danube rivers, enthralls with its mix of Ottoman relics, Art Nouveau masterpieces, and socialist-era towers. Explore the historic Belgrade Fortress, stroll down the bohemian quarter Skadarlija, or experience the city's lively nightlife along the river barges known as "splavs".
London, the capital of England and the United Kingdom, is a city rich in history, arts, and culture. Visit the iconic Tower of London, explore the renowned British Museum, or take a leisurely stroll along the River Thames. London's world-class theater scene, multicultural cuisine, and landmarks like the Big Ben and London Eye make it a city of endless possibilities.