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.

Queen Elizabeth National Park, in western Uganda, is one of East Africa’s most diverse and scenic protected areas. Stretching from the Rwenzori Mountains to the shores of Lake Edward, the park encompasses savannah, wetlands, and dense forests, making it a sanctuary for an incredible array of wildlife.

Namibia, in southwestern Africa, is a land of dramatic landscapes and striking contrasts. From the towering sand dunes of the Namib Desert to the rugged mountains and deep canyons of Damaraland, the country offers some of the continent’s most unique scenery.

This Sicily harbor city is divided from Italy proper by the Strait of Messina. Visitors marvel at the Gothic, bell-towered Norman Messina Cathedral.

Keauhou, located on the Kona Coast of Hawai‘i Island, is recognized as the birthplace of King Kamehameha III, and many nearby sites still reflect its royal past.