Moscow said that 14 people, including two children, have been killed and over 100 more are injured in Belgorod after Kyiv launched strikes on the region, which neighbors northern Ukraine.

“Today, the Kyiv regime attempted an indiscriminate combined strike on the city of Belgorod with two ‘Olkha’ missiles in a banned cluster configuration, as well as Czech-made Vampire rockets,” the Russian defense ministry wrote in a Telegram post. “This crime will not go unpunished.”

Russian foreign ministry spokeswoman Maria Zakharova told Russian state news agency Tass that the U.K. incited the strikes that Ukraine carried out on Saturday “in coordination” with the U.S.