Ukraine-Russia Crisis: Russian forces said Sunday they had struck a site in western Ukraine storing large amounts of weapons supplied by the United States and European countries, as the battle intensified for the key eastern city of Severodonetsk.

A rocket attack on the Western Ukrainian city of Chortkiv has partly destroyed a military facility and injured 22 people, the governor of the Ternopil region said in an online briefing on Sunday. Ukraine remains in control of the Azot chemical plant in Sievierodonetsk where hundreds of civilians are sheltering, the region’s governor said on Sunday.

The European Commission will provide a clear signal next week on Ukraine‘s EU candidate status bid, its chief Ursula von der Leyen has said, as fighting rages in the east and south of the country. Ukraine said on Monday that its forces have been pushed back from the centre of the eastern city of Severodonetsk, where fighting with Russia has raged for weeks.

Kremlin-installed officials in occupied southern Ukraine celebrated Russia Day on Sunday and began issuing Russian passports to residents in one city who requested them, as Moscow sought to solidify its rule over captured parts of the country.