A film chronicle about the XI Congress of the All-Russian Society of the Deaf (VOG), held in Ulyanovsk on July 15-16, 1975. Veteran of the VOG, artist of the People's Theater of the Society of the Deaf A. Bochkov talks about the work of the XI Congress of the All-Russian Society of the Deaf in sign language. The city of Ulyanovsk. Fountains and the building of the hotel "Venets" on the square named after the 100th anniversary of the birth of V.I. Lenin. Types of the V.I. Lenin. Bridge over the river. Volga. Lenin's bas-relief on the facade of the Lenin Memorial. Congress delegates are registered in the foyer of the Lenin Memorial. The members of the presidium go up to the stage and take their seats. Congress delegates in the hall during the meeting. Speeches by the delegates of the congress; translators translate their speeches into Russian sign language. General view of the meeting room. The secretary of the congress takes minutes.