Britain's Prime Minister Boris Johnson applauds on the doorstep of 10 Downing Street in London during the weekly "Clap for our Carers" Thursday, April 30, 2020. The COVID-19 coronavirus pandemic has prompted a public display of appreciation for care workers. The applause takes place across Britain every Thursday at 8pm local time to show appreciation for healthcare workers, emergency services, armed services, delivery drivers, shop workers, teachers, waste collectors, manufacturers, postal workers, cleaners, vets, engineers and all those helping people with coronavirus and keeping the country functioning while most people stay at home in the lockdown. (AP Photo/Kirsty Wigglesworth)