It is Groundhog Day in the US – virtually. The annual ritual held at Gobbler’s Knob, Pennsylvania, to see if a famous groundhog will emerge from his burrow and portend the end of winter will be held on Tuesday. But this year, because of Covid-19, Groundhog Day – made famous in the 1993 film of the same name – will be off limits to the public and conducted virtually, with viewers able to watch online thanks to the Pennsylvania Tourism Office. In an event dating back to 1887, each year on February 2 onlookers have made their way to the hill, near the town of Punxsutawney, north-east of Pittsburgh, to watch for a sign of the end of winter from a groundhog.