Lisbon, Casablanca, Gibraltar, Malaga, Alicante, Valencia, Barcelona

Lisbon, the capital of Portugal, on the southwest of the country, has been the main gateway for the rest of the planet for more than 19 centuries. Ships captained by Portuguese explorers like Bartolomeu Dias, Vasco da Gama and Ferdinand Magellan, skittered across the globe, hauling treasure home and making Lisbon a global capital. Draped across seven hills, Lisbon was once the center of a vast maritime empire that stretched from the west coast of Africa to the Spice Islands of the East Indies, until 1755, when a violent earthquake destroyed two-thirds of the city, leaving intact only the Alfama, the old Moorish quarter. Today, Lisbon is a stately city of Neoclassical buildings and wide plazas. Eternally linked to the sea, Lisbon's magnificent harbor is spanned by the longest suspension bridge in Europe. Among the city's landmarks are the iconic Castelo de São Jorge, the World Heritage Sites of Belém Tower and Jerónimos Monastery, both built in Lisbon's native Manueline architectural style.

Casablanca is Morocco's largest city and port. Its most notable sights are Hassan II Mosque, one of the largest in the Islamic world and is known for its majestic 200-metre-high minaret, Place Mohammed V, flanked by majestic white government buildings constructed in the distinct French colonial style, Parc De La Ligue Arabe, the city's largest public park and La Corniche, the main beach area with lots of waterfront restaurants. From the city of Bogart and Bergman, take a tour to Rabat, Morocco's serene capital and to Marrakech, city of souks, storytellers, snake charmers and the famed Koutoubia Minaret.

Gibraltar is an amazing co-mingling of past, present and future.The Rock of Gibraltar was considerred by the Ancient Greeks as the pillars of Hercules, marking the end of the world. It is at the Top of the Rock where you begin to understand and appreciate Gibraltar’s strategic geographical location and the important role it has played throughout history. The journey to the top of the Rock rewards you with a truly breathtaking view. From a height of 426m you will see the African coastline, where the waters of the Atlantic meet the Mediterranean, Spain’s Costa del Sol and a panoramic view of the City far below, the quays, marinas and bays. Stand on top of the Rock of Gibraltar and you feel as if you were on top of the world.

The southernmost large city in Europe, lies on the Costa del Sol (Coast of the Sun) of the Mediterranean, about 100 km east of the Strait of Gibraltar and about 130 km north of Africa. Málaga's history spans about 2.800 years, making it one of the oldest cities in the world. The walls of the Phoenician city are visible in the cellar of the Museo Picasso Málaga. The best-preserved Moorish citadel in Spain is located next to the Roman theater, which which dates from the 1st century BC and was rediscovered in 1951. The nearby caverns of Nerja provided refuge to humans 30,000 years ago and is a must-visit tourist attraction. Cruise guests can visit the old castles, the museums and the beaches or enjoy the scenery, sipping a Malaga sweet wine, accompanied with a plate of tapas.

Alicante is one of the most popular and famous destinations on Costa Blanca, the 200 kilometres of Mediterranean coastline which attracts thousants of sun and fun lovers. Stroll among the palms, shops and cafés of the beachfront Explanada de España, explore the high-baroque Cathedral de San Nicolas de Bari, the Basilica of Santa María, the Baroque Casa de La Asegurada (1685), Gravina Palace (1748–1808), nowadays hosting Gravina Museum of Fine Arts, or the Castillo of Santa Barbara, a 16th-century castle with splendid views of Costa Blanca.

Since its founding as a Roman colony in 138 B.C., the Visigoths, the Moors, the Catalan and Aragonese and the modern tomato-throwers have thrived on the shores of the Mediterranean at the Gulf of Valencia. Valencia is a mix of the old and the new. The historic past is depicted in the stone geometry of the Valencia Cathedral,  the mediaeval gates of the Serrano and Quart towers, or the Tribunal de las Aguas (Water Court) and one of the most iconic examples of Gothic architecture in Europe, the Lonja de la Seda, declared an Intangible Cultural Heritage site by UNESCO. The new facet is embodied in the arching white steel of the futuristic City of Arts and Sciences, designed by Valencian architect Santiago Calatrava.

Barcelona is one of the world's greatest treasures, a global capital of commerce, fashion, culture and sunshine. Cruise visitors should start with a walk down Las Ramblas, the glorious tree-shaded thoroughfare at the heart of the city, enjoy a dive in the wonderful beaches nearby, but, most of all, see what visionary architect Antoni Gaudi wrought. Seven of his creations have been honored as UNESCO World Heritage Sites, including La Sagrada Familia, the Park Guell and Casa Mila. Time provided, you can also visit the former Olympic Ring on the hill of Montjuic, home to world-class parks, fountains and museums. Barcelona, which nurtured such artistic giants as Picasso, Dali, Miro and Casals, is definitely a traveler's paradise.