Ukraine crisis: What is happening on day six of Russian invasion?

Russia has invaded Ukraine, and the world is following the story very closely.

Fighting is taking place across large parts of the country with Russian forces trying to take control of the major cities of Kyiv and Kharkiv.

More than half a million people have fled their homes to escape Ukraine, the United Nations has said.

BBC reporter James Waterhouse is in the Ukrainian capital city, Kyiv, and sent us this report on day six of the Russian invasion.