Stickers delimit social distance inside a train station in Madrid, Spain, Monday, May 4, 2020. Spaniards will be able to get a haircut, buy glasses or take away food as long as they have previously made an appointment and they travel on public transport with mouth and nose covered with mandatory masks. The country enters the first stage of its 4-phase lockdown rollback helped by the lowest daily reports of coronavirus related deaths from coronavirus in 1.5 months. (AP Photo / Bernat Armangue)