The Barcelona Ruby Conference Call for Papers is Open

Barcelona Ruby Conference is a conference that takes place in the heart of Catalunya, Spain this September 14-15. Starring world-class speakers as Aaron Patterson (rails and ruby core), David Chelimsky (The RSpec book author, RSpec core member), Charles Nutter (JRuby maintainer), Sandi Metz (Practical Object-Oriented Design in Ruby author) or Yukihiro Matz (the Ruby language creator), among others.

The call for papers is already open and admitting submissions until 10th of March - don't miss the chance to be on that list!

There's a total of 4 slots open, and each one of the 4 selected speakers will get a free ticket to the conference as well as paid accommodation. You can check out the CFP's basis and send your proposal in their website.