US President Donald Trump was seen wearing a face mask on Sunday July 12, 2020. His first appearance in public using a mask, after months of refusing to do so, came as the coronavirus continued to devastate the US. The nation confirmed a record high of more than 66,600 new infections within a single day on July 10. Trump was visiting wounded soldiers at Walter Reed National Military Medical Centre, in Bethesda, Maryland.  Video source: Reuters