Guayaquil, Ecuador, is a vibrant port city and a frequent starting point for cruises to the Galapagos Islands.

Tabuk is a city in northwestern Saudi Arabia and the capital of Tabuk Province, positioned between the Hejaz Mountains and the desert landscapes of the north. The city developed around an oasis and remains an important agricultural center, with palm groves and cultivated areas contrasting with the surrounding dry terrain.

Devil’s Bridge National Park, located on the rugged Atlantic coast of Antigua, is one of the island’s most dramatic natural landmarks. The park is named after its striking limestone arch, carved over centuries by relentless waves and wind.

On the Canadian border where Lake Huron and Lake Superior meet, a canal built in 1895 still is used to have boats bypass the rapids of the St. Mary's river.

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.