France offers a fabulous historic heritage and probably the most diversified natural environment of any country in Europe. Its tourist attractions illustrate the history of the human race,  from the prehistoric sites of Cro Magnon to the steel and glass of the Futuroscope; they include fine vestiges of all European civilisations, from the prehistoric megaliths of Carnac and the Roman remains of Provence, through medieval castles and cathedrals, to the splendours of Versailles, the nineteenth century Eiffel Tower