Pete Souza, the former White House photographer, shared a picture of Barack and Michelle Obama holding hands on Instagram yesterday, making a subtle - but clear - dig at President Donald Trump.

The President has been making headlines recently thanks to the excruciatingly awkward body language between him and First Lady Melania Trump.

The latest incident occurred on Tuesday after Air Force One landed in Rome. Mr Trump waved to the crowd and was seen reaching for his wife's left hand as they disembark, but she quickly raised it to her head to brush her hair aside.