In 2012, an oak was planted by the bench to mark the Diamond Jubilee of Elizabeth II.
It is intended that the emblem be used widely by individuals, organisations, companies and charities for celebrations to mark the Diamond Jubilee.
The original sign went missing in the 1980s but after changing hands has since been returned and restored to mark the Queen's Diamond Jubilee.
Few could be larger than a new royal yacht, apparently funded by taxpayers, to mark the Queen's Diamond Jubilee.
Royal Family's world tour to mark the Queen's Diamond Jubilee.
It also marked the Diamond Jubilee of the Archdiocese of Zamboanga.
The Royal Family will mark the Queen's Diamond Jubilee by touring the globe in celebration.
This year marks the Diamond Jubilee of Queen Elizabeth II - 60 years of extraordinary service.
How many towns / areas will be granted city status to mark the Queen's Diamond Jubilee?
How many cities will be granted a Lord Mayoralty to mark the Queen's Diamond Jubilee?