Drone-condolence to collapse accident place at Toyohama tunnel in 25 yrs. Syakotan, Hokkaido.

Feb 10, 1996, a huge rock fell on to a bus and a car running into Toyohama tunnel at R229 Hokkaido, Japan. High school students on way to Sapporo snow festival. Girls wanted to buy Valentines day chocolates. As many as 20 young people lost lives. Subsequently, the tunnel rerouted, resulting in curves. 25 years passed, now I pay visit to the collapse accident site from sky. What determines our destiny? At least, we shall live well.
Piloted DJI Mavic Air2.