 Nyorera kupfuurira kweiyi ndima - National School Walkout yaive kuratidzira kwenyika kwakatungamirwa nevadzidzi musi waApril 20, 2018, gore rechi19 rekupondwa kweColumbine High School. Kuramwa basa kwacho kwaiva kumwe kwekuratidzira kwakawanda kurwisana nechisimba chine pfuti muUnited States kwakaparuka semhinduro yokupfurwa kwakawanda kwaMarjory Stoneman Douglasmusi wa14 February, 2018. 