While listening to this think about the destruction of cultural heritage by those in power.
https://en.wikipedia.org/wiki/List_of_destroyed_heritagehttps://en.wikipedia.org/wiki/Destruction_of_cultural_heritage_by_ISILAnd what is missing at the collegiate level:
Destruction/iconoclasm and the erasure of culture (due to ideology, neglect, or disregard for the object)
http://arthistoryteachingresources.org/lessons/art-and-cultural-heritage-looting-and-destruction/