If you find yourself in Rotterdam, there's a strong chance you've arrived by water. This popular port city (the second largest in the Netherlands) has gone through an architectural renaissance since World War II, with daring, innovative structures dotting the city (cube houses!) and defining its skyline. Café culture is on the rise here, so grab yourself a table and a cup.

Perched on a ridge overlooking the Dudh Koshi River valley, Tengboche is home to one of the most iconic monasteries in the Himalayas. The Tengboche Monastery dominates the skyline, its whitewashed walls and golden roof visible from miles around. Surrounded by towering peaks such as Ama Dablam, Kangtega, and Thamserku, the village offers visitors sweeping panoramas and a sense of quiet reflection high in the mountains.

Chetumal is the capital of the Mexican state of Quintana Roo, located near the border with Belize on the western side of Chetumal Bay. Unlike the large resort centers farther north on the Caribbean coast, the city functions primarily as a government, commercial, and cultural center.

Algeria, the largest country in Africa, offers a travel experience that’s both surprising and unforgettable. From the Mediterranean coastline to the vast expanse of the Sahara Desert, the country is full of contrast and color. In Algiers, visitors can wander the narrow lanes of the Casbah, a UNESCO World Heritage site filled with Ottoman palaces, secret stairways, and local life echoing centuries of history.

Whether exploring ancient ruins or strolling through its modern city center, visitors will find plenty to discover in Nijmegen, the oldest city in the Netherlands.