Rome offers endless choices: enjoy street performers at the Spanish Steps, wine and people-watching in colorful Trastevere, or the city's rich history and architecture. St. Peter's Basilica is a full-day visit, with the Sistine Chapel and panoramic views from the dome. Don't miss the Trevi Fountain, the Colosseum, and Aventine Hill, which overlooks the Imperial Palaces ruins and the Circus Maximus.

Livorno in Tuscany is a gateway to Florence and Pisa. From the 13th to 16th centuries, Renaissance freedom inspired Dante, Donatello, Michelangelo, Giotto, Botticelli, da Vinci, and Machiavelli. In Florence, see the Galleria dell'Accademia and Michelangelo's David, plus the Uffizi, Italy's famed art gallery. Visit Pisa's Campo dei Miracoli, Siena's medieval charm, and Lucca, where you can bike through the Tuscan countryside.

Tiny but packed with fun, Monte Carlo blends history, beauty, entertainment, and leisure. Monaco's wealthiest district, it's known as the international capital of luxury, with celebrity sightings, casinos, and nightlife. Yet its old-world charm remains in art and architecture: palaces, cathedrals, and museums in a historic old town. Don't miss the daily changing of the guard and the public areas of the Palais du Prince, home to the royal family and once to Grace Kelly.

Explore bustling Toulon with naval ships, yachts, and colorful fishing boats. Ride the cable car to Mount Faron for sweeping views of Toulon and its turquoise harbor. Learn its maritime history at the Musée de la Marine and the Allied landing at the Musée Mémorial du Débarquement. Wander Old Town's markets, fountains, cathedral, cafés, and boutiques. Shop for designer fashions, jewelry, perfumes, and Provençal gifts like herbs de Provence, lavender, olive oil, and ceramics.

One of Europe's most visually stunning cities, Barcelona balances the medieval intimacy of its Gothic Quarter with the grace and distinction of the wide boulevards in the Moderniste Eixample. It was the home of architect Antoni Gaudí, whose Sagrada Familia Cathedral, Park Güell and Casa Milà are the most profound statements of Modernisme. View the splendid works at the Picasso Museum and the Miro Foundation, or discover Barcelona's passionate ambiance at a flamenco show.

Mallorca, also known as Majorca, is a wind-swept island with steep jagged cliffs and olive groves more than a thousand years old. Mallorca is an island of contrasts. To the south is a busy tourist area with hotels, bars, restaurants, shopping and dazzling night life. To the north are rocky valleys, sleepy villages shrouded in bougainvillea, and breathtaking views. Palma is dominated by the breathtaking Gothic Cathedral, located high above the waterfront on the site of a former mosque.

Málaga, on Spain's Costa del Sol, is the region's capital and a popular holiday base. It is Picasso's birthplace, and his works are displayed in the Museo Picasso in the Palacio de Buenavista. Visitors can also sample sweet Málaga dessert wines from nearby hillside vineyards. The city is a pleasant place to explore and a common starting point for trips to Granada and the Alhambra in the Sierra Nevada foothills.

Explore the Mendoubia Gardens which contain a fascinating banyan tree that is more than 800 years old. The Caves of Hercules are 9 miles west of Tangier in the Cap Spartel area; it is a place of great beauty and archeological significance.

Cádiz, Andalusia's famed capital, has been beautifully restored. Palm trees, elegant squares, flower-filled parks, red-tile rooftops, and lively markets give the port a charming feel. Its old town sits on the peninsula tip, full of lively plazas, while the new town is an elegant modern city with excellent beaches. Cádiz is also a good base for a day trip to Seville, home to the Alcazar, Seville Cathedral, and the Giralda Tower.

Lisbon, said to have been founded by Ulysses as Olisipo, is one of Europe's most fascinating cities. A devastating 1755 earthquake destroyed much of it, and the Baixa was rebuilt in neo-classical style, now the city's heart. Overlooking the Tagus, the "City of Explorers" offers districts like Alfama, with Moorish lanes, and Bairro Alto, where you can hear Fado. Nearby are the palaces of Queluz and Sintra.