Some 34 years after first seeking the job, Joe Biden has been sworn in as the 46th US president, bringing to an end the most tumultuous administration of modern times and charting a new course to tackle Covid-19 and unite a splintered nation.
US President Trump heaps praise on PM Modi in front of a crowd of around 100,000 in western Gujarat state. Meanwhile, fresh clashes rage in New Delhi in protests over contentious citizenship law ahead of Trump's visit to capital.