Lisbon, Portugal to Monte Carlo, Monaco Cruise

One of Europe's most visually stunning cities, Barcelona balances many elements, from the medieval intimacy of its Gothic Quarter to the grace of the wide boulevards in the Moderniste Eixample.

Seville's whitewashed houses, bright with bougainvillea, and its baroque facades have long enchanted both Sevillanos and travelers. Seville's color and vivacity is legendary but best seen during one of the traditional fiestas, when the streets come alive with song and dance.