Fun story: At university we had to go for a walk around the city and take interesting photos of our journey, of course we ended up snapping photos outside an army barracks, and about 50 metres down the road were shouted at angrily by the gate guard to come back to him. We told him what we were doing and he calmed down pretty quickly, and said that it happens all the time with tourists, but strictly speaking we should categorically not be taking pictures of any army installations, and then he just let us go, pictures intact, because he was a rational human being and it was pretty clear we weren't IRA terrorists.Gilhelmi said:Not quite, You can be arrested in the US if you are photographing things that have large signs saying "DO NOT PHOTOGRAPH UNDER PENALTY OF LAW". You see them from time to time approaching a military post and other Government buildings.UberNoodle said:This is terrible, and another example of law being applied for its own sake, not for any pursuit of justice.
The law common among a great many countries is that what is viewable from the public space is legal to photograph, regardless if anything that is viewable is physically on private space. To have law which says otherwise would make public living not only unmanageable but also incredibly unjust, perhaps threatening decades of imprisonment for innocent people.
Guards might not arrest you (in the US), But they will detain you and ask lots of questions, If you are taking pictures of even the gates into a military post. They will suspect you of terrorism, and thanks to President Obama, may (in the future, I doubt they would do this today) detain you indefinitely without lawyer, trail, or arrest (even American citizens).
I suppose we can't really pass judgement unless we know the exact details of their 'information gathering'. Did they tresspass? What photo's did they take, how long were they there for? and what is their companies exact link (if any) to other military organisations? As far as I know the Greeks said they tresspassed on military land, but other sources say that the only photos were taken from a public area. I still don't think they were spying on Greece for the Czech government, because both countries are part of NATO, so they're pretty much sharing military bases, equipment and soldiers anyway, and it just seems like such a large measure to go for such trivial information.