Learn Spanish in Madrid, the sparkling capital and largest city of Spain. Home to culture, style and history, Madrid is one of the most famous cities in the world. Madrid has a population of approximately 3 million with a further 2 million in the surrounding region. Besides, a whirlwind of culture, glamour, history and language. Although it has a modern infrastructure, Madrid has maintained its historic look and feel of years gone by. Architectural points of interest include the Royal Palace of Madrid, the Teatro Real, the Buen Retiro park, the 19th century National Library and the Prado Museum.