A mural by renowned graffiti artist Banksy remains intact after a group of people tried to steal it from the wall of a war-torn building in Ukraine. The group cut off a section of board and plaster bearing the artwork of a woman in a gas mask, officials said. Police said a number of people were arrested at the scene in Hostomel and the painting has been retrieved. It was one of several works created by the anonymous British artist in Ukraine last month. The graffiti is undamaged and police ar...