A painting by former British Prime Minister Winston Churchill and once owned by Angelina Jolie broke auction records in London this week, selling for $11.59 million. The artwork, Tower of the Koutoubia Mosque , completed in 1943, fetched some four times its auction estimate of between $2.1 million and $3.5 million, Christie's London said . The landscape is of Marrakesh, Morocco, a favorite subject of Churchill's . The previous record ...