Ukraine on alert for further attacks as former Nato commander urges West to prepare for war

Kyiv was on alert for further Russian air strikes on Tuesday, as air raid sirens sounded a day after missile attacks across Ukraine left 19 people dead and more than 100 injured.

Attacks continued on Tuesday with Lviv in western Ukraine hit, leaving parts of the city without electricity. There was also an attack on a thermal power plant as Russian strikes seemed to target key infrastructure targets.

Early morning strikes on Tuesday killed at least one person in Zaporizhzhia.