April 3 (Reuters) - Ukraine's foreign ministercalled on the G7 on Sunday to impose "devastating" new sanctions on Moscow and accused Russia of carrying out a deliberate "massacre" in the town of Bucha outside Kyiv.
Ukraine said on Saturday its forces had retaken all areas around Kyiv and the mayor in Bucha, a liberated town 37 km (23 miles) northwest of the capital, said that 300 residents had been killed by the Russian army.
"We are still gathering and looking for bodies, but the number has already gone into the hundreds," Foreign Minister Dmytro Kuleba said, according to his ministry.
"Dead bodies lie on the streets. They killed civilians while staying there and when they were leaving these villages and towns," Kuleba said.
Russia has so far not commented publicly on the allegations. Moscow has previously denied Ukrainian allegations that it has targeted civilians or carried out possible war crimes.
Kuleba called on the International Criminal Court to visit Bucha and other towns around Kyiv as soon as possible to gather evidence.
"I urge the International Criminal Court and international organisations to send their missions to Bucha and other liberated towns and villages of the Kyiv region, in cooperation with Ukrainian law enforcement agencies, to thoroughly collect all evidence of Russian war crimes," the ministry quoted him as saying.
"If I used to say that I will make every effort to bring the perpetrators to justice, now I am convinced that this is a matter of my life, which I will do until my last breath, until they are all held accountable," he said.
