As Markus pointed out, the (drafted) program for re:publica 08 is online and tickets are for sale as of now. This year the conference is subtitled “critical mass”, referring to the exponential growth of successful web services.
If you’re not familiar with re:publica, it’s a Web 2.0 conference in Berlin. Last year the conference was a huge success and a great opportunity for the community to get to know each other. National news Tagesschau called it “biggest German blogger convention”. This will be re:publica’s second installment.
(Most of the website is in German, but there’s basic info in English, too. Don’t worry about the event itself, there’s going to be a fairly international crowd.)
If you’re in Berlin between 2-4 April 2008, make sure to drop by and say hi.