According to Ukraine, its forces have retaken all of the region surrounding the capital Kyiv. Russian forces are withdrawing from key cities.
The airport of Hostomel, near Kyiv has been the scene of fighting since the beginning of the conflict. It is now in the control Ukrainians.
The evidence of civilian deaths – a war crime — is increasing as Russian troops leave.
Reporters from Bucha, just outside Kyiv found at most 20 bodies in the streets.
Jeremy Bowen, BBC correspondent from Bucha and Hostomel reports. Some of his images are distressing.