Taste of Egypt

Budapest, divided by the Danube into the hilly Buda of thermal baths and medieval castle lanes on one bank and the grand Pest of coffee-house culture and Art Nouveau splendor on the other, delivers the most theatrical first impression of any European capital — whether approached by river as the neo-Gothic Parliament materializes from the water or by night from the Citadella's sweep of illuminated panorama below. The city's celebrated thermal bath culture, rooted in Ottoman-era hammams and perfected in palatial Secession-era pools like the Széchenyi, is an experience entirely unlike anything else in Europe. Visit spring and autumn for comfortable temperatures; Vienna is two and a half hours west by train.

Vukovar, Croatia's largest river port, sits at the confluence of the Vuka and Danube rivers, offering a rich historical narrative and vibrant local culture. Must-do experiences include savoring traditional dishes like fiš paprikaš and exploring nearby attractions such as Trogir and Solin. The best time to visit is in late spring and early autumn when the weather is pleasant and the local events are in full swing.

Novi Sad — the "Serbian Athens" — unfolds along the left bank of the Danube beneath the commanding walls of the Petrovaradin Fortress, a Habsburg military masterpiece whose underground tunnel labyrinth and hilltop clock tower (with hands reversed, to confuse enemy gunners) make for one of Europe's most unusual fortress visits. The city's elegant pedestrian street, the Zmaj Jovina, is lined with 19th-century Habsburg architecture that rewards a leisurely afternoon, while the Serbian cultural renaissance of the same era left behind museums, galleries, and coffee house traditions that endure today. In July, the EXIT music festival transforms the fortress into one of Europe's most storied outdoor stages. Visit May through September for the finest weather.

Luxor is the greatest open-air museum on earth — the modern city occupying the site of ancient Thebes, capital of Egypt during the New Kingdom's golden age when pharaohs such as Hatshepsut, Tutankhamun, and Ramesses II built temples of a scale and beauty that still stagger the imagination. The East Bank holds the incomparable complexes of Karnak and Luxor Temple; across the Nile, the West Bank conceals the Valley of the Kings, where sixty-three royal tombs were cut into the limestone beneath the pyramid-shaped peak of Al-Qurn. A felucca sunset sail on the Nile, with the cliffs of Thebes glowing amber, is among travel's most transcendent moments. October through April offers the ideal climate.

Belgrade, the 'White City' rebuilt at least forty times at the confluence of the Danube and Sava rivers, surprises every visitor with its raw, uncurated vitality — a capital that wears its turbulent history lightly while embracing the present with irresistible energy. The Kalemegdan Fortress, fortified for over two thousand years, offers the most dramatic river panorama on the entire Danube; below it, the Skadarlija cobblestone quarter fills nightly with kafana musicians and the aromas of Serbian rakija and roasted meats. Belgrade's nightlife — centered on the floating river clubs called splavovi — is genuinely legendary in Europe. Spring and early autumn offer the most comfortable conditions; the Iron Gate gorge is two hours downstream by river.