We are pleased to announce that the second Workshop on isospin symmetry violation: kaons and beyond (ISO‑BREAK 27) will be held at the Institute of Physics of Jan Kochanowski University in Kielce in the week of April 19–24, 2027. It will last for about three days. The exact date and duration will be announced in due time.

During the workshop, we plan to have ample time to present and discuss subjects related to the observation of the isospin breaking beyond known effects in high-energy collisions.

The number of participants is limited to approximately 50, and therefore, participation will be