I have my own travels blog, but two post are for this kind of site.The blog is on Croatian, but you can always translate, plus I decided to post it here for the pictures.
First is about Anime and Manga Event in Dusseldorf, Germany.
http://travels.blog.hr/2011/10/1629557644/japanski-vikend-i.html
Second is all about cosplay at this event.
http://travels.blog.hr/2011/10/1629564429/anime-i-lolite.html
Enjoy.