Genoa (Genova) is a port city and the capital of northwest Italy's Liguria region. It's known for its central role in maritime trade over many centuries. In the old town stands the Romanesque Cathedral of San Lorenzo, with its black-and-white-striped facade and frescoed interior. Narrow lanes open onto monumental squares like Piazza de Ferrari, site of an iconic bronze fountain and Teatro Carlo Felice opera house.

On the southern shore of one of the most beautiful bays of the Riviera, the little port of St. Tropez has become one of the best known resorts in Europe, a crossroads where journalists, photographers, writers, artists and celebrities meet. Guy de Maupassant discovered the town, but it was the painters who made it more widely known - Signac, Matisse, Bonnard, Marquet, Camoin - who all stayed for varying amounts of time. The harbor teems with life. Fishing boats, excursion craft and hundreds of yachts share the harbor. On the waterfront are old pink and yellow houses, which have been converted into cafes, cabarets and restaurants, luxury boutiques, galleries and antique shops. A picturesque and cosmopolitan crowd strolls the streets in season.

The gem of the Vermillion Coast, the chosen retreat of kings past, the inspiration of great 20th-century artists, Collioure is nestled in a small, rocky bay, dwarfed by the Alberes Mountains. The village is perfectly integrated into the countryside; the church and the stone chateau are the color of the rocks, the beach and the mountains. The town has kept much of its medieval character, with the bay separated into halves by the 13th-century royal castle of the Kings of Mallorca. Between the castle and the sea is a bustling old town, full of cafes, shops and art galleries. Among the great artists who have congregated here are Matisse, Picasso, Braque, Dufy and Derain.

Mahon is the capital of Menorca, second largest of the Balearic Islands. It stands out from the others because of the abundance of prehistoric structures, and because its culture was influenced by British occupation in the 18th century. The people who built the prehistoric constructions are believed to have been responsible for similar works in Sardinia, and for Stonehenge in England. Believed to have been founded by the Carthaginian General Mago, Mahon was held by the Moors from the 8th to the 13th century and in turn occupied by the English, the French and the Spanish. Mahon was finally ceded to Spain by the Treaty of Amiens in 1802.

This city of the Mediterranean coast is the second largest on the so-called Costa Tropical. But for us it is the port from which to ascend the slopes of the snow-capped Sierra Nevada to the ethereal Moorish city of Granada and the astounding complex of the Alhambra, the most beautiful display of Islamic architecture in Europe. Dramatically sited overlooking the city, the walled series of halls, courts, gardens and colonnades drip with airy carving and elaborate decorative reliefs that embody the term Arabesque. The sprawling Generalife Gardens adjoining the fortress are a memorable site unto themselves. Elsewhere in Granada, the Capilla Real is a purely Spanish Gothic building, holding the marble tombs of the Reyes Catolicos Ferdinand and Isabella behind a gilded wrought-iron screen.

Situated just across the narrow Strait of Gibraltar from Europe, Tangier has long comprised a hybrid culture that is nearly as European as it is African. Standing atop Cap Spartel, one can gaze down on the place where the Atlantic meets the Mediterranean. The “Hollywood” district where the foreign embassies have traditionally been located reflects the European influence. But ascending the hill above the waterfront, one enters the narrow, winding alleys of the Kasbah, the city’s oldest, most Moroccan section. Down the coast, nearby Tetouan retains a nearly untouched walled medina, with sections originally occupied by Andalusian, Berber and Jewish populations. It is small enough that visitors can explore it without risking becoming lost, making it a perfect choice as a UNESCO World Heritage Site.

With its warm weather and attractive scenery, Andalusia was settled successively by Phoenicians, Greeks, Romans and Vandals. But it was the Moors who graced it with a rich medieval culture of silver filigree, arches and arabesques, and the domes and minarets of its mosques, making it the center of the most highly developed civilization of the Middle Ages. Sherry wines, well-disciplined horses, brave bulls and the flamboyant flamenco are all part of its allure. Seville has been called "the most interesting town in all of Spain," and this pretty city, sparkling in the Andalusian sun, has played its part as the setting for Don Juan, Carmen, and Rossini's famous barber.

With its warm weather and attractive scenery, Andalusia was settled successively by Phoenicians, Greeks, Romans and Vandals. But it was the Moors who graced it with a rich medieval culture of silver filigree, arches and arabesques, and the domes and minarets of its mosques, making it the center of the most highly developed civilization of the Middle Ages. Sherry wines, well-disciplined horses, brave bulls and the flamboyant flamenco are all part of its allure. Seville has been called "the most interesting town in all of Spain," and this pretty city, sparkling in the Andalusian sun, has played its part as the setting for Don Juan, Carmen, and Rossini's famous barber.

With a population of almost 40,000, Portimão in Portugal's Algarve region, is one of the country's largest coastal towns. Its perennially sunny climate, beautiful beaches and historic buildings make it a tourist destination in its own right. The Bio-park Monchique is famous for its abundance of flora and spectacular views. Off shore, fishing and dolphin spotting make for exciting pastimes.

The great period of "the Discoveries" accounted for phenomenal wealth brought back from India, Africa and Brazil by the great Portuguese navigators. Gold, jewels, ivory, porcelain and spices helped finance grand new buildings and impressive monuments in Lisbon, the country's capital city. As you sail up the Tagus River, be on deck to admire Lisbon's panorama and see some of the great monuments lining the river. Lisbon is one of Europe's smallest capital cities but considered by many visitors to be one of the most likeable. Spread over a string of seven hills, the city offers a variety of faces, including a refreshing no-frills simplicity reflected in the people as they go unhurriedly through their day enjoying a hearty and delicious cuisine accompanied by the country's excellent wines.