Held from 17 June to 19 June 1944, this celebration was referred to as the "The Jubilee Celebrations of IOC" by Carl Diem, the originator of the modern tradition of the Olympic torch relay.
Carl Diem was the creator of the modern traditional Olympic torch relay.  It was known as "The Jubilee Celebrations of IOC" and was first held on June 17 - 19, 1944.