The lessons that the piano teacher Cornelia Vertenstein taught her students also resounded with many others, including me.The lessons that the piano teacher Cornelia Vertenstein taught her students also resounded with many others, including me.Read MoreContent Type: Personal Profile, Quarantine (Life and Culture), Funerals and Memorials, Coronavirus (2019-nCoV), War Crimes, Genocide and Crimes Against Humanity
