Police in Europe deployed to schools and synagogues due to celebrations of attack by Hamas

[Marius25]

https://www.theguardian.com/news/2023/oct/09/governments-in-europe-bolster-security-amid-spike-in-antisemitism-online

Can anyone explain to me why we should support the Palestinian cause when people behave like this? These beliefs are not compatible with Western society. There are pro-Palestinians all over the US and Europe handing out candy and sweets celebrating Hamas brutally murdering and torturing civilians, including children and Holocaust survivors. For the record, supporting terrorism is illegal in EU countries.

How would we react if a bunch of people in New York and London were cheering ISIS murdering Americans? Would people think the ISIS cause to stop Western imperialism was justified?

And for those who claim it's a tiny few doing this, are you aware that Palestinian textbooks teach kids at a young age their goal in life is to murder Jews?

https://www.un.org/unispal/wp-content/uploads/2021/06/AHRC47NGO145_150621.pdf

Regrettably, Palestinian Authority (PA) textbooks continue to incite antisemitism and
terrorism. In May this year, the European Parliament condemned the PA in this regard,
expressing concern “that problematic material in Palestinian school textbooks has still not
been removed” and “about the continued failure to act effectively against hate speech and
violence in school textbooks.”