As an opinion, you should rename the post as “the ones which you remember the most” or stuff like that, because when there is a crash in F1, it just makes me feel nervous cause I don’t know if the driver can make it through.
The ones I remember are
Barrichello flying in Imola
Grosjean first lap vs Alonso and Hamilton in Spa
Kubica in Canada
One of Schum in Abu Dhabi when his car spins and he is looking backwards, and somebody crashes him.
Red Bull boys in Turkey
Maldonado and Hamilton in Valencia
Ralf Schum at Indianapolis