Madrid is located in central Spain and is also the center of the Iberian Peninsula. Since the 14th century, she has witnessed countless glory and decline over the centuries, and has also made Madrid the unique city charm. As one of Spain's most famous tourist destinations, Madrid embraces and absorbs different cultures and respects and encourages the development of art. For travel enthusiasts, Madrid is full of passion and vitality. Madrid is the largest city in Spain with 21 administrative divisions. Tourist attractions and related supporting resources (hotels, restaurants, bars, tourist service centers) are mainly concentrated in the central area (Centro), El Retiro and Salamanca. The central area retains the city's largest historic complex; the Lichi District is close to Prado Avenue, home to world-class art galleries and quiet and quiet city parks; the Salamanca district was once the financial center of Spain and is now concentrated High-end residential and fashion shopping centers.