Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Bangkok, Thailand, is a city where vibrant tradition meets modern dynamism. Known as the "City of Angels," Bangkok is a place of dazzling contrasts, from serene temples and bustling street markets to soaring skyscrapers and vibrant nightlife. One of the city's most awe-inspiring attractions is the Grand Palace, an ornate architectural marvel that has served as the royal residence since 1782.

The commercial and cultural center for the Ruhr region on the Rhine River, Duseldorff is also the site of the Felderhof Cave where Neanderthal man was found in 1856.

French Guiana is situated in the equatorial forest zone on the northeastern coast of South America. The offshore islands include the Îles du Salut, or Safety Islands, of which Devils Island is the best known.

A charming city nestled on the banks of the Rhine, Mainz, Germany lies southwest of Frankfurt and is replete with historic buildings and famous museums. The city's Altstadt district meets the river's edge and boasts a variety of beautiful and fascinating landmarks.