Acknowledgments
We thank the following institutions and agencies for supporting EINN 2023 and the preconference on “Frontiers in Photonuclear Physics”: Jefferson Lab, Brookhaven National Laboratory, Massachusetts Institute of Technology, Center for Frontiers in Nuclear Science at Stony Brook University, Washington University, INFN, Mainz University, the European Physical Society, STRONG-2020 funded by the European Union’s Horizon2020, and the Cyprus Tourist Organization.