Russia launched a large-scale air attack on Ukraine early Wednesday, causing power outages across most of the country, setting homes ablaze and killing at least six people, including a six-month-old baby,

NATO Secretary-General Mark Rutte says pressure and sanctions are changing Vladimir Putin's calculus as Russia deals with heavy military losses in Ukraine as the war continues.

At least six people were killed overnight shortly after President Donald Trump said he didn't "want to have a waste of time" holding a summit with the Russian leader.

The Security Service of Ukraine (SBU) presented its latest “Sea Baby” maritime unmanned platforms—which it said could travel more than 900 miles, operate anywhere in the Black Sea, carry heavier weapons and use artificial intelligence for precision strikes. Newsweek has contacted the SBU for further comment.

Squeezed by Trump and taxpayers, E.U. leaders are weighing a plan to tap into some $200 billion in frozen Russian assets to give Ukraine cash.

Ukraine's parliament voted on Tuesday to amend the country's budget for this year, raising defence spending to a record level as the war with Russia dragged on into its fourth year.

The attack by Russia targeted Kyiv and other cities across Ukraine, including Zaporizhzhia and the port city of Izmail in the southern Odesa region.

Russian airstrikes hit a kindergarten overnight, officials said. The strikes came hours after the White House announced President Trump and Russian President Vladimir Putin have no plans to meet. CBS News' Ramy Inocencio has the latest.