Russian forces attacked a steel plant in Mariupol, Ukrainian, that has been under siege for nearly seven weeks and whose capture would aid Moscow’s reported plans for a full-scale offensive in the country’s east. Ukraine Forces continue to resist after an ultimatum to depart.

The office of House Speaker Nancy Pelosi announced that she tested positive for COVID-19 on Thursday. This marks the first time the 82-year-old has tested positive for the virus. The announcement came just as the Democratic leader was scheduled to hold her regular weekly news conference from the U.S. Capitol.