"Then 21 people died. 3 teachers and 18 students"

http://www.jimstoneindia.com/.zt4.html

3 ... AH ... Now where have I seen that before?

Armas de microondas, armas psicotrônicas, armas de controle e zumbificação humana: dos tempos nazistas à Cheka russa até o presente “Síndrome de Havana”: um século de vítimas.
https://everydayconcerned.net/2022/05/11/microwave-weapons-psychotronic-weapons-human-control-weapons-from-nazi-times-to-russias-cheka-to-the-present-havana-syndrome-a-century-of-victims/

Investigando neuroarmas: pesquisa em degradação cognitiva - Sua força de vontade cria sua vida, sua consciência individual conta.
https://scholar.google.com.br/scholar?q=Investigating+neuroweapons:+Cognitive+degradation+research&hl=pt-BR&as_sdt=0&as_vis=1&oi=scholart#d=gs_qabs&t=1653930848215&u=%23p%3D_jwxZjdzF14J

A Briton, a Frenchman and a Russian are viewing a painting of Adam and Eve frolicking in the Garden of Eden. "Look at their reserve, their calm", muses the Brit. "They must be British." "Nonsense", the Frenchman disagrees. "They're naked, and so beautiful. Clearly, they are French." "No way! They have no clothes and no shelter", the Russian points out, "They have only an apple to eat, and they are being told they live in a paradise. Obviously, they are Russian."

Ukraine ... the bankster connections (deep read);

https://silview.media/2022/05/31/ukraine-war-zone-overlaps-with-former-jewish-colonies-negotiated-by-the-rothschilds-funded-by-the-warburgs-with-american-money-and-dismantled-by-stalin/