Gran Vía, also known as the 'Spanish Broadway', is one of Madrid's most iconic streets. It is lined with stunning architectural gems that showcase the city's rich history and culture. Take a leisurely stroll along Gran Vía and admire the beautiful buildings, such as the Metropolis Building, Edificio Telefónica, and the Capitol Building. Each structure has its own unique style, ranging from Art Deco to Neo-Mudéjar. Don't forget to capture some Instagram-worthy photos of these architectural marvels!