At SPLC 2021, we will celebrate SPLC's silver jubilee in a dedicated session. Distinguished speakers will shed their light on the history of SPLC and software product lines - in research and in industry. We also plan to show a collection of photos/videos/stories by SPLC participants, for which we seek your help. Please send any material you believe suitable to SPLC's publicity chair at email@example.com. The fact that SPLC 2021 is the 25th edition of SPLC less than 25 years after the first SPLC surely is one such a remarkable story: https://splc.net/history/ Looking forward to seeing your stories and photos!