Ukraine

Russia's top military commanders say they are abandoning Kherson, the only regional capital captured this year

As Russia's top security official visits Tehran, report of continuing drone purchases have emerged

The mayor of Kyiv warns that if electricity provision breaks down, city residents may have to leave

Europe is resilient in the face of Russia's gas leverage but supply issues hang over longer-term energy security

The UN nuclear agency finds no evidence of undeclared nuclear activity as Russia claims Ukraine plans a 'dirty bomb'

Kremlin planning has been shaped by contrasting visions of imperial restoration and Russian unity

Research shows that some EU members do better than others in integrating Ukrainian refugees into their labour markets

Russia has agreed to come back to the Ukraine grain export deal, and Turkey seems to have convinced it to do so