Leaders of the Group of Seven wealthiest nations say they will support Ukraine for “as long as it takes” following Russia’s major missile strikes in early October. White House bureau chief Patsy Widakuswara reports.

Top US cyber official warns recent denial of service attacks against major airports could be the ‘leading edge’ of a bigger, bolder Russian effort

Biden condemns ‘utter brutality’ of attack that Putin says was in response to bombing of bridge linking Russian mainland to Crimea

Residents of Ukraine’s capital, who were used to a sense of relative calm, are once again hiding in shelters.

Moldova expresses outrage and summons Moscow’s envoy to demand an explanation after Russian attacks in Ukraine.

Russia’s president threatens harsh response to further attacks after Moscow launched retaliatory attacks across Ukraine.

Filippo Grandi makes an appeal for at least $700m to help the 100 million people now displaced in the world.

Ukraine's Zaporizhzhia nuclear plant has lost its last source of external power after renewed shelling and is relying on emergency generators, the UN's nuclear watchdog said on Saturday.

And how Biden’s hypocrisy feeds the Russian leader’s hubris.

Sweden’s domestic security agency says evidence at the site has been seized and ‘will now be examined’.

National Grid warns of planned blackouts if UK is unable to import electricity from Europe and increase gas imports.

Latest weapons package, including four more HIMARS rocket launchers, comes as Ukraine military continues its advance.

Attempts to boost forces in Ukraine appear chaotic and have unleashed rare shows of criticism.

Vladimir Putin formalises a move that Ukraine and its Western allies have condemned as a meaningless ‘sham’.

Musk’s proposal to seek a negotiated solution to Russia’s invasion and cede Crimea for good angers Ukrainians.