Krujë sits on a rocky hilltop above central Albania and has long been a symbol of the country’s history and independence. At Krujë Castle ancient stone walls rise above the town and offer striking views of the surrounding hills and valleys, and inside the fortress visitors find the Skanderbeg Museum, where armor, documents and displays recount the life and battles of Albania’s national hero.

One visit to Tsingy de Bemaraha National Park in Madagascar and you may find yourself feeling like you have stepped onto another planet. The mineral forest was formed nearly 200 million years ago and has become a popular destination for adventurous hikers from around the world. The hanging bridge, while not for the faint of heart, is one of the most photographed spots within the park.

New Haven, city in New Haven County, southern Connecticut, a port on Long Island Sound, at the mouth of the Quinnipiac River. It is known as an educational center and is the seat of Yale University (1701), Albertus Magnus College (1925), and Southern Connecticut State College (1893); the University of New Haven (1920) is in nearby West Haven.

Asmara, the capital of Eritrea, is a city where time seems to have paused in the mid-20th century. Known for its remarkably preserved Italian modernist architecture, the city has earned recognition as a UNESCO World Heritage Site.

Astana, officially known as Nur-Sultan, is the modern capital of Kazakhstan and a striking example of contemporary urban design in Central Asia.