Further escalation of the open armed conflict in Ukraine has tragic consequences for a population and would inevitably lead to a further grave deterioration of relations between the EU and Russia, High Representative for Foreign Policy Federica Mogherini warned in a statement. Mogherini spoke this afternoon with President of Ukraine, Petro Poroshenko, about the deteriorating situation on the ground in Eastern Ukraine and the possible means to address the situation.

“Residential areas of the city of Mariupol have been fired upon today from separatist held territory, which has cost the lives of at least fifteen civilians, wounding many others and terrorising the innocent population.

This comes after a series of indiscriminate attacks in the Donbas in the past few days, accompanied by the announcements of further offensives by Russia-backed separatists, who bluntly refuse to observe the cease fire.

This further escalation of the open armed conflict has tragic consequences for a population greatly suffering already for far too long. It would inevitably lead to a further grave deterioration of relations between the EU and Russia.

I call therefore openly upon Russia to use its considerable influence over separatist leaders and to stop any form of military, political or financial support. This would prevent disastrous consequences for all.

Those responsible for the escalation must stop their hostile actions and live up to their commitments,” Mogherini said.

In a separate statement Mogherini’s spokesperson announced that the High Representative had spoken this afternoon with President of Ukraine, Petro Poroshenko, following the attack launched by separatists on Mariupol.

“They discussed the deteriorating situation on the ground in Eastern Ukraine and the possible means to address the situation. They agreed to stay in close contact in the coming hours,” the statement said.