Queen Elizabeth and husband Prince Philip mark their platinum wedding anniversary with a small family get-together on Monday, a far cry from the pomp and celebration which greeted their marriage 70 years ago.

The couple married at London’s Westminster Abbey on Nov. 20, 1947, just two years after the end of World War Two, in a glittering ceremony which attracted statesmen and royalty from around the world and huge crowds of cheering well-wishers.

Seventy years on, no public events are planned and Elizabeth, now 91, and her 96-year-old husband will celebrate the milestone with a private party at Windsor Castle, the monarch’s home to the west of London.

That contrasts with their silver, golden and diamond wedding anniversaries when they attended thanksgiving services at the thousand-year-old Abbey, where the queen was crowned and where her grandson and his wife, William and Kate, were married in 2011.

However, the Abbey itself will mark the occasion with a full peal of its bells involving 5,070 change of sequences, with the 70 reflecting the anniversary, which will last more than three hours.