911 Memorial Service, St Pauls Cathedral, London, US National Anthem

In this video the United Kingdom pay tribute to those who lost their lives on 9/11

This memorial service for the victims of the September 11 2001 attacks was held at St Paul's Cathedral in central London. The congregation sang The Star-Spangled Banner (National anthem of the United States of America). During the emotional service, 3,000 white rose petals representing those who died were released from the cathedral's famous Whispering Gallery. Afterwards, the Prince of Wales and Prince Harry met relatives of the 67 British victims.