US President Donald Trump has suffered another embarrassing handshake moment after being ‘snubbed’ by the wife of the President of Poland. <br /><br />Trump, who was in Warsaw with first lady Melania Trump, was attending a ceremony with Polish President Andrzej Duda and his wife, Agata Kornhauser-Dud. As the group were preparing to leave the stage Trump shares a handshake with the Polish leader before extending a hand to Kornhauser-Dud. She appears to ignore the gesture, moving instead to embrace Melania Trump and only after turning to shake the hand of the president.<br /><br />It is unclear whether the rebuff was intentional, either way video of the exchange immediately went viral.<br />