Cemetery workers lay cinder-block rows of new graves at the Behesht-e-Zahra cemetery on the outskirts of the Iranian capital, Tehran, Iran, Wednesday, April 21, 2021. After facing criticism for downplaying the virus last year, authorities have put partial lockdowns and other measures in place to try and slow the coronavirus' spread, as Iran faces what looks like its worst wave of the coronavirus pandemic yet. (AP Photo/Ebrahim Noroozi)