Diego Velázquez (Spain, baptised 1599 - 1660) Las Meninas (The Ladies in waiting) oil on canvas 318 x 276 cm. (125.2 x 108.7 in.) painted in 1656 Collection of Prado Museum, Madrid, Spain Prado Museum, Madrid, Spain
Pablo Picasso (Spain, 1881-1973) Guernica oil on canvas 349.3 x 776.6 cm. (137.4 x 305.5 in.) painted in 1937 Collection of Museo Reina Sofía, Madrid, Spain
