Ohrid, nestled on the shores of Lake Ohrid in North Macedonia, is a city steeped in history and natural beauty. Often referred to as the "Jerusalem of the Balkans" due to its rich cultural and religious heritage, Ohrid boasts an impressive array of Byzantine-era churches, including the stunning Church of St. John at Kaneo. Perched on a cliff overlooking the lake, this church offers breathtaking views and a glimpse into the city's spiritual past.

Originating as a tiny fishing village in 1038, modern Kehl has become an important link between Germany and France. Rhine River cruises most often use Kehl as their gateway to the much larger and better-known Strasbourg. The savvy traveler, though, might choose to skip the jaunt across the river and enjoy many similar sights, shopping and cuisine as those offered in the teeming French city.

Puerto Rico is a colorful and invincible archipelago. This U.S. territory, irrevocably shaped by colonialism and dramatic weather events, is awash in culture, with much to be learned in its art galleries and its centuries-old citadels. Capital city San Juan is the largest city and tourism hub. Visitors should see Old San Juan, the inviting beaches, and Museo de Arte de Ponce, among the finest art museums in the Caribbean.

Matera, one of Italy's most enchanting cities, is a living testament to human resilience and creativity. Nestled in the southern region of Basilicata, Matera is renowned for its ancient cave dwellings, known as the Sassi. These prehistoric stone houses, carved directly into the limestone rock, date back thousands of years, making Matera one of the world's oldest continuously inhabited cities.

Architecture, fine art, theater, dining, shopping... what can't you experience in New York City? Cloud-breaching skyscrapers dot its skyline, while Lady Liberty stands proudly in New York Harbor. Visitors taking a bite of the Big Apple will find endless options in this metropolis' five distinct boroughs (Brooklyn, Queens, Manhattan, the Bronx, Staten Island).