倫敦普天同慶女王老奶奶生日快樂！
Watch some of the highlights from the first day of The Queen's 90th birthday celebrations!
The Queen, joined by her family, attended a National Service of Thanksgiving at St Paul's Cathedral which included a sermon by the Archbishop of Canterbury, prayers led by six people, five of whom represented aspects of Her Majesty's life and role, hymns and musical performances and a special reading by Sir David Attenborough on the passing of the years, written by 90 year old Michael Bond about the trials and tribulations of life.
Afterwards The Queen, with The Duke of Edinburgh, The Prince of Wales and The Duchess of Cornwall, hosted a lunch for the Governors-General - her representatives in Commonwealth Realms.
Find out more about #Queenat90: www.royal.uk/search/90th-birthday
