FILE - Chechen citizens look over the rubble of destroyed houses during a lull in the fighting in Grozny on Jan. 1, 1995. The Russian airstrike on a children’s and maternity hospital in the Ukrainian port city of Mariupol is the latest in a series of attacks that has gutted apartment blocks and killed people in their homes or simply going about their business. Allegations of war crimes, impossible yet to prove, are mounting and an investigation is underway at the International Criminal Court. Russia’s willingness to use overwhelming force – aerial bombardment and artillery in civilian areas – is already drawing comparisons with its attacks in Chechnya and Syria. (AP Photo/Mindaugas Kulbis, File)