President Donald Trump has appeared to have broken strict royal rules already in his three-day UK stay where he met the Queen for his second time.
The US President and his wife Melania were the guests of honour at the swanky celebration which was filled with some very strict rules Trump was expected to follow.
After his speech at the Queen's State Banquet on Monday evening, Trump appeared to have lightly touched the Queen's back.
Royal protocol states that one must not touch the Queen unless she offers her hand to you first.