Members of the King&#x27;s troop make their way back along the Mall after parading to Horse Guards Parade for the Queen&#x27;s Birthday Parade, &#x27;Trooping the Colour&#x27;, in London on June 11, 2016. .Trooping The Colour and the fly-past are part of a weekend of events to celebrate the Queen&#x27;s 90th birthday. / AFP / JUSTIN TALLIS