The Ukrainian project DE TY is organizing an international awareness campaign on March 16 in the U.S. and Canada to mark the second anniversary of a Russian strike against the Mariupol Drama Theater and draw attention to children suffering due to Russia’s war. Russian forces hit the theater during the siege of Mariupol on March 16, 2022, while a large number of civilians were taking shelter in the building. Satellite images showed that there was a Russian word for children (“deti”) spelled out on the square near the theater, clearly marking it as a non-military target. The resulting casualty e…