Civil defense sirens are scheduled to sound throughout Greece on Monday, October 2 as part of an annual military and public warning exercise dubbed Parmenion. The sirens will start at 11 a.m., blasting at 60-second intervals, and end at 11.05 a.m. a. Local time 11:00 o’clock, air raid warning signal, for a duration of sixty … The post Air raid sirens to sound across Greece as part of drill, Oct 2 appeared first on Keep Talking Greece.