Medical workers, wearing masks for protection against the COVID-19 infection, hold black balloons in memory of those who lost their lives while in the care of the state health system in Bucharest, Romania, Tuesday, Nov. 17, 2020. A fire last week at a hospital treating COVID-19 patients in northeastern Romania killed 11 people who were intubated in the intensive care unit. (AP Photo/Vadim Ghirda), APTOPIX