%26%238220%3BToo early to say%26%238221%3B when COVID %26%238211%3B 19 restrictions will be lifted%3A UK PM %23Gallery

People wearing face masks walk along the River Thames in London%2C Britain%2C on Jan. 5%2C 2021. %28Xinhua%2FHan Yan%29 People are seen inside the Vaccination Centre at ExCel exhibition centre in London%2C Britain%2C Jan. 12%2C 2021%26amp%3B%238230%3B