The 2006 autumn IVOA Interoperability Meeting and Small Project Meeting will be held in Moscow, Russia, from September 18-22. The venue for the meeting are Institute of Astronomy, Sternberg Astronomical Institute and Headquarter of the Russian Academy of Sciences. Transportation from/to the hotel will be organised for participants. Sessions are expected to start at 9am daily, and the afternoon session on Friday will wrap-up at 1pm. The banquet dinner is scheduled for Thursday evening. Working Groups: VOTable, UCDs, Registry, Data Models, Data Access Layer, VO Query Language, Grid and Web Services, and VOEvent. Interest Groups: Applications, Theory. The chairs of the Working Groups and Interest Groups are requested to prepare summary reports for the opening plenary session that describe progress to date and plans for the Interop meeting. A more detailed schedule will be posted when it becomes available.