caption: The image shows a poster advertising the exhibition of Victor Hugo at the Maison de Victor Hugo in Paris, France. The poster features a black and white image of a man in a suit and tie, with the text "Exposition du Rhin" written in a bold font above him. The background of the poster is a light blue color, and the text is surrounded by a white border. The man in the image is wearing a black suit and a white shirt, and he is looking off to the side with a serious expression on his face.