Russian President Vladimir Putin on Sunday vowed to bring more “destruction” to Ukraine in retaliation for a drone attack on the central Russian city of Kazan a day earlier.
Russia accused Ukraine of a “massive” drone attack that hit a luxury apartment block in the city, some 1,000 kilometres (620 miles) from the frontier.
Videos on Russian social media networks showed drones hitting a high-rise glass building and setting off fireballs, though there were no reported casualties as a result of the strike.
“Whoever, and however much they try to destroy, they will face many times more destruction themselves and will regret what they are trying to do in our country,” Putin said during a televised government meeting on Sunday.
Putin was addressing the local leader of Tatarstan, the region where Kazan is located, in a road-opening ceremony via video link.
The strike on Kazan was the latest in a …