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.

Monastir, a coastal gem in Tunisia, offers a perfect blend of history, culture, and sun-soaked relaxation. Overlooking the azure waters of the Mediterranean Sea, the city is famous for its majestic Ribat, a well-preserved Islamic fortress dating back to 796 AD. This imposing structure, used historically to defend against Byzantine and European invaders, offers visitors panoramic views of the coastline and the city below.

Morelia, the capital of Michoacán, is a city that wears its history in stone. Built in the 16th century and recognized as a UNESCO World Heritage Site, its historic center is filled with over 200 colonial-era buildings made from pink cantera, a soft volcanic stone that gives the city its distinct look. The centerpiece is the Morelia Cathedral, a massive baroque structure that features twin towers that light up every Saturday night with a fireworks and music display.

Pécs, Hungary, is a city that seamlessly blends history, culture, and a vibrant modern atmosphere. Nestled at the foot of the Mecsek Mountains in southern Hungary, Pécs boasts a rich heritage that dates back over 2,000 years. Visitors are often captivated by the city’s unique blend of Roman, Ottoman, and Hungarian influences.

Uruguay may be one of South America's smallest countries, but it packs a striking variety of experiences into its compact borders. From the cobbled streets of Colonia del Sacramento to the avant-garde coastline of José Ignacio, Uruguay blends old-world charm with modern personality. Montevideo, the capital, offers a glimpse into everyday life with its seaside promenade, called the “Rambla,” which stretches over 20 kilometers along the Río de la Plata.