MongoDB conferences are coming to Europe in June, with events in London and Paris. The conferences will feature sessions on schema design, replication, sharding, indexing, and map/reduce from the 10gen team, as well as presentations by companies using MongoDB in production. The event is organized by 10gen in conjunction with the NoSQL Paris User Group, and will include a special meetup for the group at La Cantine after the conference. Companies such as Boxed Ice, Silentale, OCW Search, and Novelys will also be presenting. The conferences are expected to attract attendees interested in learning about MongoDB and its applications.