The Kremlin on Monday condemned a Ukrainian strike on a college in the Russian-occupied town of Starobilsk in eastern Ukraine, calling it a “barbaric terrorist attack on young people”
Russia said at least 21 people were killed in the overnight strike, which hit a college dormitory housing 86 teenagers aged 14 to 18, and described it as one of the deadliest Ukrainian drone barrages in months.
Ukraine denied targeting civilians, saying it had hit a Russian drone unit stationed near the town.
Here is what we know about what happened — and the competing claims that surround it.
The attack
