Prince Philip, Duke of Edinburgh is admitted to a London hospital for an exploratory operation after experiencing abdominal pains.
The official funeral service takes place for Prince Philip, prince consort of the United Kingdom to Elizabeth II. The Duke's body is led in a limited procession to St. George's Chapel, Windsor Castle, for interment in the Royal Vault.
U.S. President Barack Obama, in an op-ed in London's "Daily Telegraph", urges Britons to keep the U.K. in the European Union. Tomorrow, Obama is scheduled to have lunch with Prince Philip and Queen Elizabeth, who celebrated her 90th birthday today. He then will hold talks with Prime Minister David Cameron.