18 Aug. 2010
As a matter of interest, how often over the past 15 years have zones A and B been:
• Completely evacuated (night and day) and for how long (weeks, months), and
• Nocturnally evacuated (i.e., only daytime entry allowed) and for how long?
Other than the northern zone, no entry is permitted into any of the other zones apart from the occasional sightseeing visit, correct?