.. is on June 27th.
Please see: https://szentkut.hu/en/history-of-the-shrine/
This will give you the history of Saint László and the miracles at Mátraverebély.
Saint László is regarded as the Patron Saint of Hungarian soldiers. See them celebrating the Feastday of Saint László in Győr?
Holy Mass on the Feastday of Saint László in Győr
Procession on the Feastday of Saint László in Győr
May God is His mercy give us as courageous leaders in the Church as Saint László, to defend the faith and may Saint László protect and inspire those prelates priests and laity who act with courage in these critical times!