摘要
THE UNITED KINGDOM Technicians carry out cleaning and maintenance work on one of the faces of the Great Clock atop the landmark Elizabeth Tower that houses Big Ben in London on August 19
THE UNITED KINGDOM Technicians carry out cleaning and maintenance work on one of the faces of the Great Clock atop the landmark Elizabeth Tower that houses Big Ben in London on August 19THE UNITED STATES Demonstrators hold a rally protesting the death of Michael Brown and the excessive use of force by police on August 18 in New York
