A man crosses railway lines at a level crossing as a train heads away on an unusually foggy morning in the Athens suburb of Tavros, Wednesday, Feb. 19, 2014. Days of unseasonably high temperatures, ... more 
A man crosses railway lines at a level crossing as a train heads away on an unusually foggy morning in the Athens suburb of Tavros, Wednesday, Feb. 19, 2014. Days of unseasonably high temperatures, combined with warm southern winds, have left much of Greece shrouded in fog as hot air masses condense over colder surfaces. (AP Photo/Petros Giannakouris) less 
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Associated Press | Photo By Petros Giannakouris
Wed, Feb 19, 2014 5:06 AM EST