Barnes opens in Philadelphia – with more Renoirs, Cézannes than all of France

Philadelphia, the city that gave us Poor Richard, cheese-steak sandwiches and the American Constitution, just opened a new treasure: the Barnes Foundation, one of the premier privately assembled collections of painting in the U.S. with more dreamy Renoirs and searching Cézannes than in the whole of France. Its arrival in May halfway between the landmark …

40 of the most powerful photographs ever taken

BuzzFeed has pulled together 40 of the most powerful photos ever taken. Here are four of them: