Let me take this opportunity to thank everyone who made SIWAN 2016 successful. All participants from the keynote lecturers to the first-timer poster presenters, the technical staff consisting of our own students and postdocs as well as Hotel Forrás professionals, and especially Ms. Krisztina Tóth the conference secretary and the staff of AKCongres who managed the whole event expertly. Thank you and please mark your calendars for October 2018 for the next SIWAN event! See you there!