"Gallia and France. Letters from St. Petersburg" is a travel book written by the outstanding French writer and diplomat Georges Louis Leclerc. In his book, he shared with readers his impressions of traveling to various corners of the Russian Empire, including St. Petersburg, Gaul, and France. Through the prism of his observations and witty comments, the author reveals the uniqueness of the culture and customs of these countries. He describes the area he encounters, and also introduces the history and social aspects of the life of the local residents. The book Gaul and France. Letters from St. Petersburg are not only a touching literary work, but also a valuable document that reflects the spirit of the era and the mentality of its inhabitants."