The article says Tsipras knows a thing or two about annulling referendum results, referring to the 2015 referendum in Greece
EU Summit
Theresa May spoke a little over an hour
EU leaders to meet in Summit on Wednesday
It comes a day after his "spat" with Theresa May
Mr Tsipras said a common fund for the jobless in the EU is needed
Mrs May said her proposals were the "only serious credible"
Greek PM posted a photo on his Instagram profile
European Council President held a press conference with FYROM PM
The Summit is not expected to produce any significant results
The Council expresses concern over detained Greek servicemen in Turkey
