DevConf 2012 in Moscow, Russia on Jun 9 - Jun 10
DevConf is the ultimate meeting place for russian-speaking web-developers, combining several language-specific conferences under one roof.
This year DevConf will include the following sections:
Each section will feature several talks from the active contributors/authors of the language. Among the invited speakers are Derick Rethans (XDebug creator), David Soria Parra (active PHP contributor), Andrey Aksyonov (author of Sphinx), Alexander Makarov (one of the main contributors to Yii), Sergey Petrunya (of MariaDB fame), Ilya Alekseev (OpenStack Nova contributor) and many others, see more details on the official website.