25-11-25 was a wonderful day of celebration of past achievements, present efforts, and future horizons. It was a real joy to see so many colleagues, collaborators, and friends, that are part of the history, present and future of Gr@v, either online or onsite. Thank you to all that have contributed to the first fifteen years of Gr@v, in this amazing epoch to work on strong gravity; we look forward to the next fifteen years!