109 empty strollers were placed outside the Lviv city council on March 18, 2022 commemorate the number of children killed in Russia's ongoing invasion of Ukraine. Russian military forces unleashed a new round of strikes in Kyiv and Lviv on Friday, hitting both a residential building and military aircraft repair facility, while continuing to mount aggressive sieges outside major cities in Ukraine during the fourth week of its invasion. The fighting has led more than 3 million people to flee Ukraine, the U.N. estimates. The death toll remains unknown, though Ukraine has said thousands of civilians have died. For more updates, tap our link in bio. 📷: Yuriy Dyachyshyn, AFP via @gettyimages