Brian talks with Rachel Roumeliotis (@rroumeliotis, Co-Chair of OSCON EU) about open-source in Europe, regional diversity, the evolution of open-source for application development and how to select speakers and topics for large events.\n\nCheck out O'Reilly Media's new training initiative: Learning Paths.\n\nShow Links:\nOSCON Europe\n\n\nTopic 1 - We\u2019re a month away from OSCON EU, October 26-28 in Amsterdam. Give us the highlights. What\u2019s new and cool?\n\nTopic 2 - We\u2019ve attended OSCON in Portland sev...