The European Union has warned Russia against any "unilateral military actions in Ukraine." The bloc's foreign ministers said they would consider it a "blatant violation of international law."
EU foreign ministers said in a statement after talks in Brussels that the 28-nation EU was "increasingly concerned at the worsening crisis in eastern Ukraine and its humanitarian impact on the civilian population."
More top news
It will be cooler in the north with possible outbreaks of thundery rain in Scotland.
Nell Jones' family paid tribute to their daughter, saying how excited she had been to attend her first pop concert.
A man has been charged with the murder of two people who reportedly intervened when he shouted anti-Muslim comments on a US commuter train.