An investigation into possible war crimes in Ukraine has been launched, after Russia was accused of bombing civilians, Report informs via BBC.
The International Criminal Court (ICC) chief prosecutor said evidence was being collected on alleged war crimes, crimes against humanity and genocide.
It came after 39 nations called for an inquiry to be opened.
Cities including the capital Kyiv, Kharkiv and Kherson have come under heavy shelling in recent days.
Ukraine's President Volodymyr Zelensky has already accused Moscow of war crimes, after it launched airstrikes on the country's second city of Kharkiv, killing civilians.
On Wednesday, the mayor of Kherson said Russian forces had seized control of the key port - the first major city to be taken by Moscow since it invaded a week ago.
Earlier this week, the ICC's chief prosecutor Karim Khan said he planned to open an investigation into events in Ukraine "as rapidly as possible" but the referral from 39 nations - including the UK, France and Germany - allowed it to be launched without the need for judicial approval.
He will look at past and present allegations of war crimes, crimes against humanity and genocide, and will go as far back as 2013, before Russia's annexation of Crimea the following year.
Ukraine's state emergency service said more than 2,000 civilians had been killed since the Russian invasion began last Thursday, although the figure has not been independently verified.
The United Nations high commissioner for refugees said some one million people had already fled the country.