Following Donald Trump’s election victory, US President Joe Biden has promised a peaceful handover of power on January 20. “I will do my duty as president. I will fulfill my oath and honour the constitution,” Biden said in Washington on Thursday. “On January 20, we will have a peaceful transfer of power in America.” Biden said he intends to make full use of the last days of his term of office. After his defeat against Biden four years ago, Trump refused to recognize the election result. He tried unsuccessfully to challenge it in court and also stayed away from Biden’s inauguration. Now Preside…