The 7th International Symposium on Ultra High Energy Cosmic Rays was very successfully held from 17 to 21 November 2024 in Malargüe, Mendoza, Argentina, site of the Pierre Auger Observatory. The event was dedicated to the discussions of the latest UHECRs observations, theoretical developments, and future plans in the field. Topics included the following subjects:
- Origin of UHECRs
- Acceleration to the highest energies
- Cosmic ray propagation
- Galactic and extragalactic magnetic fields
- Transition from galactic to extragalactic flux
- Hadronic interactions related to extensive air showers interpretation
- Multi-messenger connections of UHECRs, neutrinos, gamma rays and gravitational waves
- Physics beyond the Standard Model
