Also Read | How hunger came back to haunt IndiaCountries around the world are trying to find the right formulas to keep their people safe for Christmas, especially as new virus variants prompt renewed travel bans and fuel resurgent infections, hospitalizations and deaths at the end of an already devastating year.Here's a look at some of the restrictions around the world for the holiday season:BRITAINIt was meant to be a time when families across the U.K.
could enjoy something like a normal Christmas despite the pandemic. Authorities planned to relax restrictions, allowing up to three households to mix in the days around Dec.