Ralph Meijer

1. FOSDEM 2012

   Belgium / Brussels

   4th–5th February 2012

   Ralph Meijer attended

2. XMPP Summit 11

   Belgium / Brussels

   3rd–6th February 2012

   Ralph Meijer was involved

3. Federated Social Web Europe

   Germany / Berlin

   3rd–5th June 2011

   Ralph Meijer spoke

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