Jakob Westhoff has posted about a birthday one of the PHP user groups is celebrating - the PHP Usergroup Dortmund:

I'm writing this blog article from the HiccUp Dortmund, where our birthday meeting takes place. [...] Nearly all our oldies are present today to commemorate this anniversary.

You can get more information on the group and the wheres and whens of their next meetup over on the user group's page (including links to current information about several of the group's members).