El Salvador's capital and largest city lies in a valley at the foot of the large San Salvador volcano. Shanty towns abound and the streets are lined with people selling everything.

Gibraltar is located in southern tip of Spain, on a tiny peninsula. It is governed by the British and named after the Rock of Gibraltar, which is located on its east side. The territory is mainly used as a shipping port, and a port-of-call for cruise ships.

Alghero, located on the northwest coast of Sardinia, Italy, is a seaside city that blends history, culture, and natural beauty. Known as “Little Barcelona” due to its Catalan influence, Alghero’s old town is a maze of narrow cobblestone streets, colorful buildings, and medieval walls overlooking the Mediterranean Sea. Visitors can explore landmarks like the imposing Torre del Portal, a medieval tower that is a testament to the city’s rich heritage.

Toyama is a regional capital on the Sea of Japan coast, set between Toyama Bay and the mountains of the Northern Japan Alps. The city is known for its close relationship with both the sea and the alpine interior, with waterways, fertile plains, and snow-fed rivers shaping the surrounding landscape. Toyama also serves as a gateway to the Tateyama Kurobe Alpine Route and the mountain communities of the wider prefecture.

Situated in the Parque Nacional Iguazú near Puerto Iguazú, these spectacular falls lie just east of the confluence of the Iguazu and Paraná rivers. At least 5000 cubic m of water per second plunge the 70m into the abyss below.