Russia fires rockets after Ukrainian forces vow to retake Kherson

The Ukrainian emergency service said one person was killed in shelling early on Sunday of the settlement of Bereznehuvate

A Ukrainian serviceman prays during a church service (David Goldman/AP)

Russian forces have fired rockets on the Mykolaiv region in southern Ukraine, killing at least one person.

The area is just to the north of the Russian-occupied city of Kherson, which Ukrainian forces have vowed to retake.