May Day celebrations in Moscow (1925-1927)

Day demonstration moves through the streets of Moscow.

View of the Moscow streets above.

Children with flags on May Day demonstration.

Artists perform, sitting in the back of a moving truck.

The facade of the building with the inscription: "May 1".

Artists in the back of a truck.

Working twist fastening screws.

Feet marching in place demonstrators.

Demonstration on the streets of Moscow (above).

The Presidium of the solemn meeting.

People listen to the speaker.

Chairperson of the meeting.

Speaker stands.

People applauded speaker.