I spent much of today exploring two major art museums: the Queen Sofia and the Prado. The former specializes in modern works and is the home of "Guernica," Pablo Picasso's masterpiece, and lots of cubism and surrealism (e.g., Salvador Dali). The latter is the Spanish equivalent of the Metropolitan Museum, with a range of Spanish and international masters represented (it's heavy on Velázquez and Goya). The early Dali work above, "Mujer en una ventana," was my favorite of the day.