Tonga is distinctly different to its neighboring island nations. This Polynesian kingdom, made up of 170 islands, carries a proud history that dates back over 3,000 years. On the main island of Tongatapu, travelers can explore ancient stone structures like the Haʻamonga ʻa Maui Trilithon—sometimes called the Stonehenge of the Pacific. Royal tombs in Lapaha offer a glimpse into the lineage of Tonga’s kings, while village life remains guided by customs that have changed little over centuries.

Trier, Germany’s oldest city, is a living museum nestled in the Moselle Valley, where Roman ruins rise beside medieval churches and bustling market squares. Founded by the Romans in 16 BCE, Trier was once known as “Roma Secunda,” the second Rome, and still boasts the largest collection of Roman architecture north of the Alps. The Trier Cathedral (Dom St. Peter), which is a UNESCO World Heritage Site, is the oldest church in Germany and houses a relic said to be the Holy Robe of Christ.

South Central Asia offers travelers a journey through vivid contrasts, where centuries-old temples stand beside bustling modern cities, and tea-covered hills roll into dense tropical forests. In India, visitors can witness the grandeur of Mughal architecture at the Taj Mahal, then find serenity at the ghats of Varanasi, where rituals have continued for thousands of years.

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.

Rabat, the capital of the kingdom of Morocco, is located on the edge of the Atlantic Ocean on the left bank of the Bou Regreg Estuary. A city of trees and flowers, Rabat combines peace, beauty and Serenity, and is steeped in history.