Donald Trump restores Diet Coke button to Oval Office – and other strange habits of US presidents - The soft drink hotline was said to be back in place even before inauguration day was over

With the return of President Donald Trump to the White House, the Oval Office — perhaps the most-recognizable office in the world — has received a makeover. Busts have been swapped out, new portraits have been hung and the famed Diet Coke button is back.

Donald Trump has returned to the White House, and his workplace is once again the Oval Office. The new President of the USA has already made a few changes there — he reinstated the button he had placed on his desk during his first term.