An employee at the Russian-controlled Zaporizhzhia nuclear power plant in southern Ukraine was killed on Friday morning in a car bomb attack that Ukrainian military intelligence said had punished a "war criminal".

While it didn’t say it carried out the killing, Ukraine’s military intelligence agency HUR accused the security chief of collaborating with Russian forces. The explosion occurred two days after a car bomb killed a Ukrainian former judge,

Shocking footage captured a massive explosion and ball of fire followed by a towering thick column of smoke in Kharkiv.