28 March - The Duchess of Cambridge will attend the 2017 Portrait Gala at the National Portrait Gallery.
13 May - The Duke & Duchess & Prince Harry will host a tea party at Buckingham Palace for children of those who have died serving in the Armed Forces. More from the Palace "The Duke and Duchess of Cambridge and Prince Harry have arranged the event as a way to acknowledge and honour the fact that a number of young children have had to come to terms with the loss of someone very close to them at a young age, having lost a parent in Armed service to the country. Their Royal Highnesses hope the event will provide an opportunity for these children to broaden their support networks amongst other families with similar experiences." July - The Duke and Duchess will make an official visit to Poland and Germany this July at the request of The Foreign and Commonwealth Office.