From Spain to Costa Rica, we invite you to a free workshop where a talk on the true importance of sharks in the marine ecosystem will be given. There is no better place for this than at the Center for Research in Marine Sciences and Limnology (CIMAR). This space has limited seating for 120 attendees, so we recommend securing your participation by registering in advance. Once you complete your registration, you will receive an email with an exclusive QR code. Make sure to have this QR code available upon arrival, as it will guarantee your seat in this educational experience. We look forward to diving together into the fascinating world of sharks and their essential contribution to marine balance.