Ukraine news from April 25: Russia says it attacked facilities powering railways used to deliver weapons to Ukraine.

Ukraine news from April 18: Putin praises ‘mass heroism’ of brigade accused of carrying out mass killings in Bucha.

Russia-Ukraine war news from April 11: France declares Russian agents posing as diplomats as persona non grata.

Ukraine news from April 4: Moscow promises to respond to decisions made by France and Germany to expel diplomats.

Ukraine news from March 28: Joe Biden refuses to backtrack after saying Vladimir Putin ‘cannot remain in power’.

Ukraine news from March 14: Attempts to evacuate civilians and deliver humanitarian aid has failed for several days.

Spain to vote on Sunday against backdrop of tensions over Catalonia, as rising far right upsets traditional landscape.

Arrest of top Huawei executive may complicate already fraught US-China ties and have wider effect on global markets.

Presidents Trump and Xi to meet on Saturday in what could be the last chance to avert a broad-based economic clash.

Court ruling offers shred of hope to Palestinians who have had their Jerusalem residency revoked by Israel.