I don’t think you have to be near them. You just click on the third padlock, then “submitt a photo”, and you can choose the city.
Not quite sure what’s going on with the “10 different groups”, though. You can’t enter a group for which to upload. Do they mean that they need at least 10 submitions, or do the senders have to be from the different Atlas-designations?
In any case, things seem to be moving really fast now. We might yet see the end of this for the first anniversary.
did anyone realise, that in the PDF the “FROM:” “TO:” was blacked out? if you copy paste the black block it says at “FROM” : NICE TRY and at “TO” : NICE TRY ALSO