Kate Middleton & Prince William Attend Service To Commemorate WWI Battle with Prince Harry!

Prince William and Catherine, Duchess of Cambridge (aka Kate Middleton) keep close as they attend a service to commemorate the 100th anniversary of the beginning of the Battle of the Somme on Friday (July 1) at the Commonwealth War Graves Commission Thiepval Memorial in Thiepval, France.

The royal couple was joined by Prince Harry as they payed a two minute silent tribute to the soldiers who lost their lives in the Battle of the Somme 100 years ago.

PHOTOS: Check out the latest pics of Kate Middleton

Commemorations started last night with a moving service at Westminster Abbey that was attended by the Queen and the Duke of Edinburgh.

20+ pictures inside of Kate Middleton and Prince William at the service…