Le Mans' cloudy canvas from above melds Roman walls, motorsport thrills,

alix millet travel city le mans aerial drone overcast skyline 24 hours of le mans race circuit sarthe river roman walls historic plantagenet city cathedral st. julien panorama landscape commerce trade geography european landmarks medieval old town france motorsport economy industry streets architecture urban fortifications regional hub pays de la loire ambiance atmosphere ancient modern economic center heritage walls gothic romanesque cityscape regional capital sarthe department