Group of people with flags and banners

Photograph of an event. A group of men and women are walking down the street carrying flags and banners. On one of the banners, the inscription "RESOLUTION OF THE XVII CONGRESS OF TRADE UNIONS... WE WILL FULFILL!" is visible. In the foreground, a boy wearing a hat and jacket is holding a balloon and an adult's hand. In the background, there is a building with arched windows and a crowd of people.