school and high school students. One comprehensive school: Lycée Polyvalent Gaston Bachelard This general and technological school consists of 14 classes spread over 3 levels and offers its students the following courses: S (Scientific), L (literary), ES (economic and social) and STMG (Science and Technology manageant and management). It also offers a cinema-audiovisual option from the 2nd year. Foreign languages ??taught are German, English and Spanish. Classes are held in groups of skills not whole classes. Each year school trips are organized to Germany, Scotland, and Spain. In 2013 an exchange with students from Ashburn (United States) began. The French students went in February and US students came in 2014. The vocational high school consists of 6 classes spread over 3 floors and offers its students courses in trade and electrical engineering. Sports There are numerous sports clubs in Bar-sur-Aube: Economy The commune has a branch of the Chamber of Commerce and Industry of Troyes and Aube. Industry The hemp industry is highly developed in Bar-sur-Aube and has been growing steadily for several years. Furniture Manufacturing: Dumeste (Cauval Industries Group) Metal processing (forging, machining) for aerospace, armaments, agricultural machinery, medicine (prosthetics), etc. Manoir Aerospace. Agriculture Bar-sur-Aube, is the largest French producer of straw hemp (125 tons per day) and many hemp products are manufactured in the commune. Around the town there are many vineyards specializing in champagne. Culture and heritage Guided tours of the town are organised on request by the Office of Tourism. The commune contains over 200 objects that are registered as historical objects - mainly in the Church of Saint Peter but many others in different locations. Civil heritage The Covered Market The former Hotel de Surmont (now the Post Office) The Marcasselles Mill The commune has many buildings and sites that are registered as historical monuments: A House at 33 Rue d'Aube (16th century) A House at 44 Rue d'Aube (16th century) The Petit Clairvaux Storehouse at 24 Rue Beugnot (12th century) An Ursuline Convent at Place Carnot (17th century) (now the Town Hall) The Doré and son woollen mill at 1bis Rue Chenot (20th century) The René Thiéblemont Carpentry factory at Route de Fontaine (20th century) The Thuillier Stamping Plant at Avenue du Général Leclerc (20th century) The Perfor metalwork factory at 32 avenue du Général Leclerc (20th century) The Chevallier Foundry at 30 avenue du Général Leclerc (20th century) The Henry Comte Sawmill at