<p>A drone crashed into the Ilsky oil refinery in southern Russia's Krasnodar region on Wednesday, causing no casualties or damage to infrastructure, Russian state-owned news agency RIA reported, citing local officials.</p>.<p>Russian officials have previously reported drone strikes on the Ilsky refinery, which is located across the Azov Sea from Ukraine. On Tuesday, Russia blamed Ukraine for a wave of attempted drone strikes on Moscow.</p>
<p>A drone crashed into the Ilsky oil refinery in southern Russia's Krasnodar region on Wednesday, causing no casualties or damage to infrastructure, Russian state-owned news agency RIA reported, citing local officials.</p>.<p>Russian officials have previously reported drone strikes on the Ilsky refinery, which is located across the Azov Sea from Ukraine. On Tuesday, Russia blamed Ukraine for a wave of attempted drone strikes on Moscow.</p>