Ukraine and Russia exchange attacks overnight, hours after Trump-Putin call

Ukraine and Russia exchanged aerial attacks overnight, just hours after the Kremlin agreed to temporarily halt attacks on energy infrastructure targets, but stopped short of signing off on a broader ceasefire.

​ Ukraine and Russia exchanged aerial attacks overnight, just hours after the Kremlin agreed to temporarily halt attacks on energy infrastructure targets, but stopped short of signing off on a broader ceasefire. Read More Breaking News, Latest News and Videos | CNN