This sign has appeared at Vlahata and roughly translated it says:
Ministry of Infrastructure, Transport and Networks GENERAL SECRETARIAT OF INFRASTRUCTURE
Superior authority CONSTRUCTION AND MAINTENANCE INFRASTRUCTURE
MANAGING OFFICE ADDRESS TECHNICAL WORK P.E. KEFALONIA Ionian Islands Region
PROJECT
Troubleshooting the roads ISLAND KEFALONIA rehabilitation forfeiture IN POSITIONS ( B PHASE )
€8.130.000.00 (Eight million, one hundred and thirty thousand)
CONSTRUCTION COMPANY
PROMETHEUS A.T.E.B.E
(No sign of any EU money!)