A must-see in this centrally located Sicilian town is the 3rd century Villa Romana del Casale.

One of the most remote cities in the world, formerly known as Turkestan. It is situated along the ancient Silk Road near the Sino-Russian border. Sightseeing highlights include the ancient mosques and open markets. A fascinatingly colorful and ancient way of life still exists.

The principal attraction of this suburb south of Los Angeles (on I-5) is that remarkable entertainment machine, Disneyland. Even adults will delight in this theme park, and there's now an element of nostalgia for many parents -- they first went there when they were children.

Opatija, located on Croatia’s Kvarner Bay, has been drawing visitors since the 19th century, when Austro-Hungarian aristocrats built grand villas along its Adriatic shoreline. Today, many of those same buildings still stand with some restored as luxury hotels and others preserved as cultural landmarks. The town’s most recognizable structure, Villa Angiolina, opened in 1844 and marked the start of Opatija’s rise as a fashionable seaside resort.

Agrigento, located on the southern coast of Sicily, is a city steeped in history and renowned for its ancient Greek ruins. The crown jewel of Agrigento is the Valley of the Temples, a UNESCO World Heritage Site and one of the most spectacular archaeological sites in the Mediterranean. Visitors can marvel at the remarkably preserved Temple of Concordia, which dates back to the 5th century BC and is considered one of the best-preserved Greek temples in the world.