The first major event of the Diamond Wedding celebrations will be a dinner at Clarence House tonight hosted by the Prince of Wales,
followed tomorrow by the Service of Thanksgiving at Westminster Abbey.
For an overview of both events, here is a link provided by milla Ca in the 'Lead-up' thread:
The next post in this thread should hopefully be pictures of guests arriving at Clarence House.
General discussion of the anniversary prior to the start of events should be done in the Lead-up thread.