The Queen & Duke Of Edinburgh Visit Stirling And Falkirk

FALKIRK, SCOTLAND - JULY 05: Sky writing aircraft perform acrobatics for Queen Elizabeth II and Prince Philip, Duke of Edinburgh above the Kelpies on July 5, 2017 in Falkirk, Scotland. Queen Elizabeth II and Prince Philip, Duke of Edinburgh visited the new section the Queen Elizabeth II Canal, built as part of the £43m Helix project which features the internationally-acclaimed, 30-metre-high Kelpies sculptures. (Photo by Mark Runnacles/Getty Images)