Diamond Jubilee
A diamond jubilee is a celebration of a 60th anniversary for a person. When for a group, it is used for the 75th anniversary.
Diamond Jubilee Media
Queen Victoria's diamond jubilee service, 22 June 1897
Monument in Krumau am Kamp remembering the 60th anniversary of Emperor Franz Joseph I's enthronement in 1908.
The Tolsey clock commemorates the diamond jubilee (60 years) of Queen Victoria's reign. The clock says "1837 – 1897". It lies between Market Street and High Street in Wotton-under-Edge, Gloucestershire, England.
Diamond jubilee window at the College of Engineering, Pune, India
Emperor Franz Joseph on the balcony of Schönbrunn Palace on the occasion of his 60th jubilee