Well-known archaeologists told the children about their latest expeditions, architects showed the children slides and explained their works, choirs of Old Believers and peasants from all corners of the empire were brought to sing church music or folk songs to the children.
Children heard well-known archaeologists describe their latest fieldwork, while architects presented slides and talked about their projects. Choirs of Old Believers and commoners from various regions sang religious hymns or traditional songs for the children.