Joe Biden aims to hit the ground running with a blizzard of executive orders on his first day in office. Mr Biden plans to rejoin the Paris climate accord, end Donald Trump’s travel ban on several predominantly Muslim countries and order masks to be worn in federal buildings. The orders will represent the opening salvo of a flurry of activity over the first 10 days of the Biden administration, aimed at rolling back many of the policies introduced by Donald Trump. Mr Biden intends to introduce legislation for a $1.9 trillion relief package and immigration reform. His ambitious programme was outlined in a memorandum circulated on Saturday by Ron Klain, the incoming White House chief of staff. "During the campaign, President-elect Biden pledged to take immediate action to start addressing these crises and build back better," Mr Klain wrote. "As president, he will keep those promises and sign dozens of executive orders, presidential memoranda, and directives to Cabinet agencies in fulfilment of the promises he made." The 78-year-old incoming president will assume office with the country reeling from the coronavirus pandemic which has already claimed more than 395,000 lives and devastated the economy with 7.3 million people looking for work. A wave of lockdowns as the pandemic surged in recent months has seen millions more struggling as their working hours have been cut.