caption: The image shows a group of people walking down a street, with some of them holding musical instruments. On the right side of the image there is a wall, and in the background there are trees, poles, flags, buildings and the sky. At the bottom of the picture there is some text which reads "st père-en-retz l i - le congrès des jeunesse catholiques - 6 juin 1927". The image is in black and white.