Arequipa, known as the "White City," is built from sillar, a pale volcanic stone that glows in the sunlight. This architectural detail gives the historic center its striking appearance and has earned it recognition as a UNESCO World Heritage Site. Towering above the city is the perfectly symmetrical Misti Volcano, which, along with two neighboring peaks, forms a dramatic backdrop.

Potosí rises on the Altiplano of southern Bolivia and for centuries it was one of the richest cities in the world because of what lies just beyond its streets. At the foot of Cerro Rico (“Rich Mountain”), silver was discovered in the mid-1500s, and within a few decades the city became a center of mining and wealth that shaped global trade and economies.

Located in northern Oman, Nakhal is best known for its impressive fort set dramatically against the backdrop of the Hajar Mountains. Originally built centuries ago and later expanded, the fort showcases traditional Omani architecture and offers sweeping views of the surrounding palm groves and rugged landscapes.

The picturesque city of Rab, located on Rab Island in Croatia, offers a delightful blend of medieval charm and stunning natural beauty. Known for its well-preserved Old Town, Rab features a network of narrow, cobblestone streets lined with historic buildings that reflect its rich past.

Bastia, located on the northeastern coast of Corsica, is a city where coastal scenery and centuries of history meet at every turn. Overlooking the Tyrrhenian Sea, it serves as the island’s main port and a lively gateway for travelers arriving by ferry. Its old harbor, Vieux Port, is a highlight lined with tall, weathered houses in soft, faded colors, fishing boats bobbing in the water, and waterfront cafés that capture the steady rhythm of local life.