From Our Own Correspondent

Kate Adie introduces stories from Ukraine, Russia, France, Uganda and Morocco.As temperatures plummet in Ukraine, Russia is aggressively attacking the country's energy grid. Ukraine is heavily reliant on its nuclear power plants, which are also being targeted. There are concerns that without proper maintenance, it could trigger another nuclear disaster. Wyre Davies spoke to the head of Ukraine's nuclear authority.President Trump has claimed the threat posed by Russia and China is one of the reasons the US must acquire Greenland - but rather than antagonise the Kremlin, the pro-Kremlin Russian news service has been full of praise for the US president. Steve Rosenberg reports from Moscow.From South Korea to Western Europe, there’s deep concern over falling birth rates – and it was one of the reasons behind France’s decision a few years ago to amend its policy regarding egg-freezing for non-medical purposes, bringing it in line with other European countries. Carolyn Lamboley recounts her personal experience.1986