PABLO PICASSO

One of the greatest and most influential artists of the 20th century, he painted his most famous work, Guernica, 80 years ago in 1937, as a reaction to Nazi bombing of the Spanish town of Guernica. The grey, black and white, 11 feet tall and 25.6 feet wide mural-sized canvas, painted in oil and preserved at the Museo Reina Sofia in Madrid, is one of the most celebrated anti-war symbols and an embodiment of peace