Prime Minister Alexis Tsipras on Friday had a meeting with his Israeli counterpart Benjamin Netanyahu on the sidelines of the Greece-Bulgaria-Serbia-Romania Summit taking place in Varna, Bulgaria.

The climate that will prevail today at the meeting of the EU leadership - namely Jean-Claude Juncker and Donald Tusk - with the Turkish President, Recep Tayyip Erdogan, in Varna, Bulgaria remains a great enigma.

The prime minister, Alexis Rsipras, is currently, in Varna, Bulgaria, in order to participate in the Quartet Summit of Greece-Serbia-Bulgaria-Romania which is taking place following the tripartite summit (Greece-Serbia-Bulgaria) that took place in Thessaloniki.