Kyiv accuses Russia of using shadow fleet of oil tankers to send drones to sensitive European sites

International monitors say ‘risks are growing’ at occupied Zaporizhzhia nuclear power plant after fresh shelling

Russian ex-president Dmitry Medvedev says airport drone incidents should make Europeans ‘scared and tremble’

Trump admirer Andrej Babis insists ‘Czechs first’ approach is also ‘pro-European and pro-Nato'

Concerns for Ukraine’s nuclear power plants also grows as Putin warns of ‘dangerous game’

Fears for nuclear safety in Ukraine grow after Russian drone strikes cut power to Chernobyl

Tycoon Andrej Babis’s populist Ano party may seek far-right help to form ruling majority

Kremlin plays down safety fears around Zaporizhzhia nuclear power station

Fears for Europe’s biggest nuclear plant as shelling forces long switch to emergency generators

Allegations of dirty tricks dominate vote in country wedged between Ukraine and EU states

Taoiseach condemns Russian ‘war crime’ as Ukraine calls for tougher action against Moscow

A strike on the political heart of Ukraine sent a stark message

A 50km defensive line shields a vast swathe of vulnerable Ukrainian territory and several big cities from Russia’s invasion force

Ireland and several European countries have indicated possibility of participating in Ukraine mission if feasible under peace agreement

Taoiseach says Ireland open to participating in ‘appropriately mandated’ mission