The Prime Minister's warning to Vladimir Putin today was not very surprising - earlier David Cameron had been in Brussels with President Obama discussing the issue of Ukraine with other members of the G7.
He then travelled to Paris in preparation for the D-Day commemorations and in his meetings with Vladimir Putin, Mr Cameron was very clear in pointing out the costs and consequences that would follow for Russia if this crisis was not de-escalated.
The reality is that they're going to give this until about two or three weeks' time.
If Mr Putin has not made further steps to de-escalate the crisis, further sanctions will follow which will affect whole sectors of the Russian economy. But they hope it won't go that far.
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It will be increasingly humid and thundery with highs of 30C or more today.
Holidaymakers in Tunisia are determined not to be beaten. But, as Neil Connery writes, it won't be easy to escape the shock of the massacre.
Drink lots of water, stay out of the sun during the middle of the day, and take particular care of vulnerable people.