With US and over 150 nations obligated to prevent and prosecute such actions, intensification of rhetoric by world leaders could be prelude to tougher response against Moscow

British island gives no details on assets it froze; Russian-Israeli oligarch has been sanctioned by UK, EU over his links to Putin

Germany is facing growing criticism for its years-long detente policy toward Russia, with leaders hesitant on providing heavy weapons to Ukraine or cutting energy ties with Moscow

Karl Nehammer is 1st European leader to meet with Russian president since invasion's onset; EU mulls further sanctions against Moscow; Ukraine FM Kuleba says still open for talks

Resignation comes after Kantor was included in a list of 8 'oligarchs' sanctioned for ties to Putin regime; EJC to convene in coming days to decide future

Zelensky says Russia preparing renewed offensive in Donbas; G7 calls for Moscow's suspension from UN Human Rights Council; Kremlin vows response to latest US sanctions

US to sanction Russia's top banks and two daughters of Putin following alleged war crimes in Bucha; Kyiv warns residents in the east to evacuate ahead of feared assault

Evidence of Russian troops' actions in Kyiv suburb before they withdrew has drawn a global outcry; EU, US take steps against Russian economy

New measures expected to be rolled out in coordination with other allies, as global outrage grows over killings, devastation in Kyiv suburb Bucha

Kremlin spokesman calls moves 'shortsighted' and warns of retaliatory steps