Spain is country full of history, culture and many treasures. Surrounded by crystal-blue seas, stunning cliffs and beaches kissed with sunlight, it's one of the most popular European travel destinations.This article covers the main attractions of some of Spain's major cities including Seville, Granada, Madrid and others. Contemplate the beauty of the Alhambra, the world's most preserved Arabian castle. See the tomb of Christopher Columbus inside the Cathedral of Seville. These are just a few of the highlights of beautiful Spain. This article also includes many photos, besides traveling tips and facts unique to Spain.