Stoltenberg: Must support Ukraine and stop Putin

STORY: Stoltenberg had been asked about Polish demands for Germany to pass on Patriot units to Kyiv.

Berlin offered Warsaw the Patriot system to help secure its airspace after a stray missile crashed and killed two people in Poland last week but Polish Defense Minister Mariusz Blaszczak later asked Germany to send them to Ukraine instead.

Russia denies deliberately targeting civilians in Ukraine but acknowledges a campaign of strikes against electric power and other infrastructure.