Tristan da Cunha is a remote volcanic island in the South Atlantic Ocean, forming part of a small archipelago along with Inaccessible Island and Nightingale Island. Known as the most isolated inhabited island in the world, it is accessible only by a week-long boat journey from South Africa.

Bulgaria is a republic in southeastern Europe. The capital and largest city is Sofiya. Bulgarian culture has been influenced successively by Byzantine, Greek, Russian, and Western cultures.

Set in the heart of one of the world's most beautiful bays, Villefranche-sur-Mer sits on the steps of a natural amphitheater - the terraced hills of the Riviera - gazing out over the sea. The plentiful sunshine of the Côte d'Azur, reflected in the enclosed bay, has given Villefranche-sur-Mer a warmth and climate all of its own and its famous rich, exotic vegetation.

Astana, officially known as Nur-Sultan, is the modern capital of Kazakhstan and a striking example of contemporary urban design in Central Asia.

Patagonia, Argentina, is a land of untamed beauty, where jagged peaks, expansive glaciers, and crystal-clear lakes come together to create one of the most awe-inspiring landscapes on Earth.