Trabzon was founded in the 7th century B.C. by Milletain colonists. On entering the city, on a green hill descending to the sea, is a well-preserved 13th century Byzantine church, now the Avasofya Museum. The walls of this church are decorated with frescoes, some of the finest examples of Byzantine craftmanship. The higher part of the city, the old quarter, inside the still extant fortifications with its timber houses, should be visited.

Lac Abbe, straddling the border between Djibouti and Ethiopia, is one of East Africa’s most otherworldly landscapes.

Located on the banks of the Danube, Spitz an der Donau is a charming market town in Austria's Wachau valley. Occupied since Celtic times, Spitz offers spectacular views of the Danube valley.

Canyonlands National Park, located in southeastern Utah, offers an awe-inspiring landscape of deep canyons, rugged mesas, and striking rock formations. This vast park is divided into four districts: Island in the Sky, the Needles, the Maze, and the Rivers. Each district showcases its own unique geological features and breathtaking vistas. The Island in the Sky district provides panoramic views from its high mesa, including breathtaking vistas of the Colorado and Green Rivers.

Esztergom is one of Hungary’s oldest and most historically significant towns, located along the Danube River just an hour north of Budapest. It was the country’s royal capital during the Middle Ages and the birthplace of its first king, Saint Stephen. Today, visitors are drawn to the Esztergom Basilica, the largest church in Hungary. Its dome rises over 70 meters high and offers panoramic views of the river, the surrounding hills, and neighboring Slovakia across the Mária Valéria Bridge.