The King's Troop Royal Horse Artillery mark the 62nd anniversary of Queen Elizabeth II's coronation with gun salutes in London, 2 June 2015

Digital photograph by Sergeant Rupert Frere, Royal Logistic Corps, 2015.

Queen Elizabeth II was crowned in Westminster Abbey on the 2 June 1953. On 9 September 2015, she became Britain's longest reigning monarch, surpassing her great great grandmother, Queen Victoria.

From a collection of photographs compiled by Sergeant Rupert Frere, Royal Logistic Corps, primarily of British Army units involved in ceremonial duties in London in 2015.