Hidden in the northern region of Costa Rica, the Celeste River (Río Celeste) winds through Tenorio Volcano National Park with a color so vivid it seems unreal. The river’s striking turquoise hue is caused by a natural chemical reaction between two mineral-rich streams, Quebrada Agria and Río Buena Vista, which merge at a point known as "El Teñidero." This one-of-a-kind phenomenon creates the illusion that the water has been dyed blue, even though no pigments are present.

Monteriggioni is a comune in the province of Siena in the Italian region of Tuscany.

Sfax is a major port city on Tunisia’s eastern Mediterranean coast and the principal urban centre of the country’s south-central region. Its character is closely connected with commerce, agriculture, fishing and maritime trade rather than resort development.

Kampot is a riverside town in southern Cambodia with a story that stretches from a bustling 19th-century seaport to a calm center for travelers seeking real local experiences. Wandering these streets reveals faded pastel facades, shuttered balconies, and hints of a past where merchants from China, Malaysia, and Europe met on this quiet stretch of the Cambodian coast.

Beziers today is a dynamic city whose oldest houses are laid out in the elliptical pattern revealing the underlying Roman Amphitheatre, which is currently being excavated. The Beziers townspeople are passionate about rugby and the bullfights held in their modern arena.