Jelena Strišković and Tomislav Terzić participated in the second annual conference of the COST Action CA23130 BridgeQG, “Bridging High and Low Energies in Search of Quantum Gravity 2026”, which took place from 6th to 9th of July 2026 in Varna, Bulgaria.

Tomislav Terzić gave a talk on “LIV-modified gamma-ray absorption: Lessons from GRB 221009A”, based on the recently published paper Reščić et al. (2026), Phys. Dark Univ. 53, 102389.