Membership (Borussia Dortmund) Posted on 26. Juli 2012 by Tomasz Babiuch Posted in Borussia Dortmund Since 01.06.2012 I am a member of Borussia Dortmund. Today I got my membership card and my welcome gift. The season 2012/2013 can start. Share this:FacebookPinterestTwitterTumblrE-MailSkypeWhatsApp