frankly speaking, I didnt understand the Rules or Guides of initiative that you suggest.
I totally understand what it should not be (just polluting the little community with numerous landscapes and cityscapes pictures without any text, idea and ffort - what can be easier?)
the title is ok. but what other conditions? specific tags, frequency, curation, other conditions? I agree with you, it should be timeless.
so basically if I have something to share, I will share it in A+D, adding "Knowing Your City Challenge" title or not adding it - for example, changing it to 'St.Petersburg places of intrest' (city where I live). What will be the difference for my post in both cases?... Please, develop this idea.
@feiderman, @storiesoferne, discoveringarni