Russian strike hits north-eastern Ukrainian city of Sumy, killing at least 21 people

Russian missiles hit the Ukrainian north-eastern city of Sumy as people gathered for Sunday church services, killing at least 21 people, local officials said.

​ Russian missiles hit the Ukrainian north-eastern city of Sumy as people gathered for Sunday church services, killing at least 21 people, local officials said. Read More Breaking News, Latest News and Videos | CNN