flypast

U.S. President Barack Obama and British Prime Minister David Cameron, left, watch a flypast on the second day of a NATO summit at the Celtic Manor Resort in Newport, Wales on Friday, Sept. 5, 2014.

Matt Dunham/AP

U.S. President Barack Obama and British Prime Minister David Cameron, watch a flypast on the second day of a NATO summit at the Celtic Manor Resort in Newport, Wales on Friday

A Lancaster bomber flies over Derwent Resevoir

Andrew Yates/AFP

A Lancaster bomber flies over Derwent Reservoir in Derbyshire, England, on Thursday, as part of events marking the 70th anniversary of an air raid on three dams in Germany’s Ruhr Valley by a team of airmen who became know as the Dambusters.