Hundreds of millions across the world celebrated pared-down Christmas festivities on Friday due to coronavirus restrictions, as Pope Francis called for vaccines for everyone, describing them as “glimmers of hope in this period of darkness and uncertainty”. The pandemic has claimed more than 1.7 million lives and is still running rampant in much of the world, but the recent launching of mass vaccine campaigns has boosted hopes that 2021 could bring a respite. Like so many across the globe, the pope was forced to break with normal Christmas tradition, holding his annual “Urbi et Orbi” speech by video from the apostolic palace, to prevent a crowd from gathering in St Peter’s Square. “I call on everyone, on leaders of states, on businesses, on international organisations, to promote cooperatio...