![Queen greets Barack and Michelle Obama with 41-gun salute on first day of state visit to UK - YouTube Queen greets Barack and Michelle Obama with 41-gun salute on first day of state visit to UK - YouTube](https://i.ytimg.com/vi/BJzD-2RuKH4/hqdefault.jpg)
Queen greets Barack and Michelle Obama with 41-gun salute on first day of state visit to UK - YouTube
![The Royal Family on Twitter: "President Barack Obama and Mrs Obama made a State Visit to the UK in May 2011. https://t.co/gf5VxbrZnL" / Twitter The Royal Family on Twitter: "President Barack Obama and Mrs Obama made a State Visit to the UK in May 2011. https://t.co/gf5VxbrZnL" / Twitter](https://pbs.twimg.com/media/D41Y2rHXkAAFrBB.jpg)
The Royal Family on Twitter: "President Barack Obama and Mrs Obama made a State Visit to the UK in May 2011. https://t.co/gf5VxbrZnL" / Twitter
![US President Barack Obama and wife Michelle are greeted by Britain's Prime Minister David Cameron outside 10 Downing Street as the President embarks on a three-day state visit to the UK Stock US President Barack Obama and wife Michelle are greeted by Britain's Prime Minister David Cameron outside 10 Downing Street as the President embarks on a three-day state visit to the UK Stock](https://c8.alamy.com/comp/2D2YF52/us-president-barack-obama-and-wife-michelle-are-greeted-by-britains-prime-minister-david-cameron-outside-10-downing-street-as-the-president-embarks-on-a-three-day-state-visit-to-the-uk-2D2YF52.jpg)
US President Barack Obama and wife Michelle are greeted by Britain's Prime Minister David Cameron outside 10 Downing Street as the President embarks on a three-day state visit to the UK Stock
![Queen Elizabeth Ii Poses President United Editorial Stock Photo - Stock Image | Shutterstock Editorial Queen Elizabeth Ii Poses President United Editorial Stock Photo - Stock Image | Shutterstock Editorial](https://editorial01.shutterstock.com/wm-preview-1500/1329355d/534c3a3a/Shutterstock_1329355d.jpg)