Yesterday, I read this from the "On this day" section of Wikipedia.
Brown Dog affair
https://en.wikipedia.org/wiki/Brown_Dog_affair
I often feel sad about the shape of the world. Maybe it is because of my limited knowledge.
Sometimes I realize that the world of the past wasn't much different from the present. At times like these, these knowing experiences act as a kind of painkiller for me.
But this time it felt more bitter than usual.