A police officer stands guard at Sol square in downtown Madrid, Spain, Saturday, March 14, 2020. Spanish Prime Minister Pedro Sanchez said his government will declare a two-week state of emergency on Saturday, giving itself extraordinary powers including the mobilization of the armed forces, to confront the COVID-19 outbreak. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (AP Photo/Manu Fernandez)