i have left belgrade airport at 7pm 14 may, and have returned at 7pm 23 may 2012.
this is total of 216 hours.
during this period i took 998 photos, all in above flickr set.
this is 4.62 photos per hour.
although it sounds like a lot, i could have done much more easily.
also this does not include mobile published on my foursquare, facebook and instagram.
i used sony nex 5 and samsung galaxy s 2.