The clash in style between Donald Trump and Pope Francis and their positions on migration, the environment and poverty will come into sharper focus with the president in Rome for Francis’ funeral.

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.

Trump disrespected the Pope's funeral on several occasions, and one of them was his bright navy suit. He also fell asleep, used his phone, and chewed gum, all while sitting in the front row at the funeral!… pic.twitter.com/HZHMPuuNX4