Spain’s Santiago de Compostela is more than just a final stop on a famous pilgrimage route, it’s a city steeped in centuries of spiritual significance, architectural grandeur, and lively Galician culture.

Tunis' white-washed, blue-shuttered buildings hide a treasure trove of Arabic and Ottoman art. Inspect illuminated manuscripts from the Koran, follow the twists and turns of the fascinating old Medina (inner city), marvel at the ornate Palace of Dar Ben Abduallah and the magnificent Djamaa-Ez-Zitouna Mosque, whose 184 columns were "recycled" from the rocky ruins of Carthage.

Cairns is the majestic entrance to Australia's Great Barrier Reef. This warm, tropical destination is located in Far North Queensland. Must-see attractions in Cairns include the Tjapukai Aboriginal Cultural Park, which educates tourists about indigenous peoples, and restaurant and bar-dotted Cairns Esplanade, which has a lagoon for swimming.

Coquimbo is a historic port city on Chile’s north-central coast, where maritime tradition and everyday life revolve around the Pacific.

St. Helena is a remote island in the South Atlantic Ocean, known for its dramatic cliffs, volcanic landscapes, and rich history. It is most famous as the place where Napoleon Bonaparte spent his final years in exile, and visitors can explore Longwood House and other historic sites that tell the story of this period.