What you can see here is priceless, part of French history!
You have heard of the April 2019 the sad big fire on Notre Dame Cathedral, here are some pictures from the top of the Cathedral. The company in charge of the Cathedral have invited me to go on top and communicate about it.
Now those picture are history, the picture with the main tower will never be taken again.
Theses emotions are not melt in theses pictures forever and this power of photography is something so strong, picture can be fragile but meaning full are timeless.