Located in Pennsylvania, Pittsburgh is one of the oldest cities in the nation.

Jodhpur, often called the "Blue City" of India, is located on the edge of the Thar Desert in the state of Rajasthan. The city is famous for the blue-painted houses in its old quarter, which create a striking contrast against the golden hue of the desert landscape.

The Amazon River, winding through the heart of South America, is a marvel of nature that offers unparalleled adventure in one of the most biodiverse regions on Earth. Originating from the Peruvian Andes, the Amazon travels through nine countries before emptying into the Atlantic Ocean.

Valence is a city in southeastern France and the capital of the Drôme department in the Auvergne-Rhône-Alpes region. It stands on the eastern bank of the Rhône River, between Lyon and Avignon, with the foothills of the Alps rising to the east.

Caernarfon, a town in northwest Wales, is famed for its medieval heritage, most notably Caernarfon Castle, a UNESCO World Heritage Site built by Edward I in the late 13th century.