The Garden of the Righteous in Bisignano, activity of the educational project "For the growth of collective consciousness about most of ethical problem of our time" involved the 4th graders from the Primary school in Collina di Castello (CZ) during the school year 2021/2022.

A new small tree was dedicated to Israel Kalk, Lithuanian originating from a Jewish family, who created the "Mensa for Children" in Milan during the WWII, in order to assist children and families escaping from the war. Furthermore, a small tree was dedicated to the memory of the Unknown Soldier, in order to remember its 100th anniversary.