International Energy Agency says coming winter will be hard as country has lost more than two-thirds of energy production capacity since Russian invasion.   12:59 Nato’s current military spending target will not be enough to protect the alliance as it braces for an increasingly assertive Russia,

The U.N. Human Rights Monitoring Mission in Ukraine said Russia's strikes on the energy grid posed risks to the water supply, sewage and sanitation, provision of heating and hot water, public health, education and the wider economy.

Russia said it was working to repel a Ukrainian drone attack on Toropets, where there's a major military depot, as explosions lit up the night.