Madrid ClickHouse Meetup has been a successful event with over one hundred attendees, featuring talks and presentations on various aspects of ClickHouse use cases and new features. The event was made possible by Javi Santana's efforts to gather the community and set up the venue at Google Campus for Startups. Keynote speakers included Alexander Zaitsev, Robert Hodges, Alexey Milovidov, Iago Enriquez, David Pardo Villaverde, and Murat Kabilov, who shared their experiences with ClickHouse and presented various projects and use cases that showcase its capabilities. The event also featured a presentation on pg2ch, an open-source project that allows real-time syncing of data from PostgreSQL to ClickHouse.