Where has fighting been focused on day two of Russia’s invasion of Ukraine?

Russian forces enter outskirts of Kyiv and - according to the US - launch amphibious assault from Sea of Azov

• Ukraine invasion: latest updates
• Day two: what we know so far

The second day of Russia's full-scale invasion of Ukraine focused on the capital, Kyiv, but in another major development the US said an amphibious assault had been launched by Russia from the Sea of Azov, west of Mariupol.