4K - Cathédrale Notre-Dame de Senlis - France

Cathédrale Notre-Dame de Senlis - France (Oise), June 2017. The construction of the Cathedral began in 1153, the height is about 78m. It was one of the first gothic monument in the country. It is located 55 km north of Paris. Safety : The drone is equiped with a parachute system in case of defect.