Was any lesson learned during WW II about what went on and what happened during such time?

https://www.huffpost.com/entry/polish-lawmaker-hanukkah-candles_n_6578bc34e4b0881b7918c7ac
Far-Right Polish Lawmaker Uses Fire Extinguisher On Hanukkah Candles In Parliament

Far-right Polish lawmaker Grzegorz Braun was captured on video Tuesday using a fire extinguisher to put out menorah candles in Parliament and calling Hanukkah a “satanic” celebration.

In the footage shared by Polish broadcaster TVN24, Braun is seen grabbing a fire extinguisher in the halls of Parliament and using it to put out candles on a menorah, the candelabrum used through the eight nights of the Jewish holiday.

“Those who take part in acts of satanic worship should be ashamed,” he said after the act, according to a translation by Reuters. He also said he was restoring “normality” by dousing the candles.

Braun, one of the most conservative and controversial members of Parliament, grabbed the fire extinguisher shortly after a rabbi led a Hanukkah celebration in the building.

“He was doing it in a very brutal way,” Rabbi Shalom Ber Stambler told The Associated Press. The footage shows Braun filling the room with white mist and powder from the extinguisher as people begged him to stop.

Was any lesson learned during WW II about what went on and what happened during such time?
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