Images show a blast coming from the river Oskil, in Ukraine's Kharkiv region, after a team of de-miners/divers from the "Interregional Center for Humanitarian De-mining and Rapid Response" denotated an aircraft bomb to prevent any future explosion. "The divers worked under the constant threat of enemy shelling. Fortunately, everything is over and this aircraft bomb will not cause any harm to anyone", wrote the Ukrainian State Emergency Service on social media.