Deadly Russian missile attack in Kyiv leaves parts of capital without power

• Russian forces have unleashed a major attack on Ukraine in the early hours today, with multiple ballistic missiles targeting the capital Kyiv.
• At least five people were killed and 23 have been injured in the strikes, Kyiv mayor Vitali Klitschko said, as witnesses reported more than a dozen explosions.
• Poland said it was activating a range of defensive measures in response to the strikes unfolding across the border, describing them as "preventive military aviation operations".