A shell hit a temporary Russian military camp near the border with Ukraine late on Tuesday, Tass news agency said and cited a source as saying preliminary data showed it had been fired from the Ukrainian side, APA reports quoting Reuters.

Tass issued the report shortly after a senior local official reported a series of explosions outside the city of Belgorod, close to the border with Ukraine.

https://apa.az/en/cis-countries/shell-hits-military-camp-in-russia-most-likely-from-ukrainian-side-372047