Spain's capital since 1561, Madrid has been the center of this European country for almost 500 years – longer than most countries have even existed. In many ways, it can be compared to other international capitals – it's Spain's biggest city, has the country's largest population and is the center for international business. But if you look carefully, you might hear the strings of a Spanish guitar, the clicking of a dancer's castanet or the laughter in the cafes and bars. Madrid is for those interested in famous paintings and stunning architecture, but it's also for those looking for art and a taste of life lived with color and intensity.