Unfortunately General Aviation in Greece goes one step foreword and three steps backwards, There is no hope. The one and only airport close to Athens, Megara LGMG, serving general aviation flights, home for the majority of private aircraft and Flight Schools, will operate from 0600 until 1400 UTC on Saturdays, Sundays and Holidays. That is during the time private pilots as well as students have the opportunity to fly more. Not to mention this is during summer time when Dawn is 0230 and dusk 1820 UTC.