The Queen's Platinum Jubilee celebrations are in full swing - and it's been a busy few days for the Duke and Duchess of Cambridge.
As well as appearing at Trooping the Colour on Thursday with their three children and taking Prince George and Princess Charlotte on a trip to Cardiff Castle today, they were also among the most senior royals at a service of thanksgiving for the Queen at St Paul's Cathedral yesterday.
After the service, the couple were seen chatting on the steps of the cathedral as they waited for their car to take them to the Guildhall for a lunch reception.
