President Donald Trump was criticized for wearing a blue suit and tie to Pope Francis’ funeral on April 26. However, a Vatican source tells PEOPLE that he did not break protocol.

Donald Trump is among the world leaders who have travelled to Rome to attend Pope Francis' funeral service, but the US president has been branded a 'total disgrace' after being caught doing something

Trump is joining world leaders in Rome for the funeral of the Pope Francis, which as a major set piece of international relations will include informal talks regarding the war in Ukraine, although Russian President Vladimir Putin is not attending.