https://metrothessalonikis.com/news/%ce%b5%cf%80%ce%af%ce%ba%ce%b5%ce%b9%ce%bd%cf%84%ce%b1%ce%b9-%ce%b1%cf%80%ce%bf%ce%bb%cf%8d%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%84%ce%bf-%ce%bc%ce%b5%cf%84%cf%81%cf%8c-%ce%b8%ce%b5%cf%83%cf%83%ce%b1/