Prince Philip retires: Duke of Edinburgh undertakes his final official engagement

Prince Philip to undertake last official engagement today at Buckingham Palace before his retirement

The Duke of Edinburgh will meet Royal Marines who have completed a 1,664 mile trek at the Palace today

Thanks for the memories, Prince Philip!

The Duke of Edinburgh is carrying out his final official engagement today pic.twitter.com/xfJ1J58ABV

— Sky News (@SkyNews) August 2, 2017

Thank you Your Royal Highness.

My guess is that he will still take part in State Visits and the State Opening of Parliament but that's it.

Thoughts?