[WW2] - Few Singaporeans empathize and sympathize with the
horrors depth of suffering of wars, such as WW2, in which over 3
million Japanese (including 1 million women and children) died. In
Suicide Cliff (photo below) alone, over 8000 Japanese civilians
(more than half of them women and children, and several hundred
babies), believing their government propaganda that the American
soldiers (who were then winning the war and massive reinforcements
were about to reach Saipan island from the sea) would rape, torture
and kill all the Japanese (including the children), made the
decision to commit suicide en masse by jumping off the cliffs. When
the American troops arrived by sea shortly after, they described
seeing thousands of bodies (the women still in kimonos, and
hundreds of dead babies) floating on the waters, clogging up their
ships' propellers. The American troops were shocked at the sight,
as they had never intended to rape and torture all the Japanese
civilian women and children as the Japanese believed, so they
couldn't understand why 8000 Japanese civilians would commit
suicide en masse like this.

https://en.wikipedia.org/wiki/Suicide_Cliff
YouTube videos : https://www.youtube.com/results?search_query=Suicide+Cliff+saipan
For the Suicide Cliffs segment, go straight to Episode 5
below.
(1/5) Pacific The Lost Evidence Saipan Episode 5 World War
II
https://www.youtube.com/watch?v=zNusk-NUoWs
(2/5) Pacific The Lost Evidence Saipan Episode 5 World War
II
https://www.youtube.com/watch?v=Ks62ez25alg
(3/5) Pacific The Lost Evidence Saipan Episode 5 World War
II
https://www.youtube.com/watch?v=4_Dvz9tkgI4
(4/5) Pacific The Lost Evidence Saipan Episode 5 World War
II
https://www.youtube.com/watch?v=HilugMavRQM
(5/5) Pacific The Lost Evidence Saipan Episode 5 World War
II
https://www.youtube.com/watch?v=pPm0dyY7it4
This YouTuber "2bn442RCT" has many hundreds of WW2 videos. It
would take a long time to finish viewing them, yet everyone should
watch them to understand the horrors of the world wars, and to
appreciate the courage and sacrifices of those who made the end of
the world wars, and hence peacetime, possible.
https://www.youtube.com/user/2bn442RCT/videos