Southeast Spain's seaport of Cartagena is a large naval base on the Mediterranean coast. The city was founded in 220 B.C. and boasts Roman ruins, mosaics and murals.

Astoria, Oregon is the state's oldest city. Located on the Columbia River near the Pacific Ocean, Astoria is rich in history, including fishing, canning and the Lewis and Clark Expedition.

Cody, Wyoming, is a gateway to the American West, known for its connection to the legendary Buffalo Bill Cody and the pioneering spirit of the region.

Vis, a charming island city in Croatia's Dalmatian region, offers a serene retreat with its blend of historical allure and natural beauty. Known for its historical significance, Vis boasts remnants of its Greek and Roman past, including the well-preserved fortifications and ancient ruins. The city itself is a captivating blend of Venetian and Austro-Hungarian architecture, with quaint streets and lovely waterfronts that invite leisurely exploration.

Zakynthos, also known as Zante, is a Greek island that captivates visitors with its stunning natural beauty and rich cultural heritage. Renowned for its breathtaking beaches, the island's most famous attraction is Navagio Beach, also known as Shipwreck Beach. This picturesque cove, accessible only by boat, features an iconic shipwreck lying on powdery white sand surrounded by dramatic limestone cliffs and crystal-clear turquoise waters.