Andrea, 29 years old, is attended by hairstylist Laura Naturana in a hairdresser, Pamplona, northern Spain, Monday, May 4, 2020. Spaniards will be able to get a haircut, buy take away food as long as they have previously made an appointment and travel on public transport with mouth and nose covered with mandatory masks. (AP Photo/Alvaro Barrientos)
People wear mouth masks as they ride on a bus, during a gradual lifting of a lockdown to prevent the spread of the coronavirus, COVID-19, Antwerp, Belgium, Monday, May 4, 2020. Belgium is relaxing some of its lockdown measures Monday. Textile shops have opened to allow people to make their own protective masks, which are now mandatory on public transit. (AP Photo/Virginia Mayo)