2011/2/6 Maarten Dammers maarten@mdammers.nl:
http://commons.wikimedia.org/wiki/Commons:Wiki_Loves_Monuments_2011/Timeline contains a general timeline
I would suggest to be more flexible with the timeline - I mean - at least in Poland - announcing the start of the contest on September is not very good idea. Most people have time to take pictures during vacations. Students in Poland have vactions from mid June till October 1st - primary and secondary pupils from June 25 till September 1.
Moreover we plan to organise a big event on September 24 - as it is X-birthday of Polish Wikipedia - therefore the celebration of the end of the Polish contenst could be a part of that event.