Apparently Hungary. Although it was described just as a ban on pro-Hamas demonstrations:
October 13
Hungary will not allow any rallies supporting "terrorist organisations," Prime Minister Viktor Orban told public radio on Friday, adding that all Hungarian citizens should feel safe, regardless of their faith or origin. [...]
A rally supporting Palestine was called for 1400 GMT outside the Hungarian Foreign Ministry in Budapest on Facebook.
"There have been attempts even in Hungary," Orban said, without directly referring to the planned event. "But we will not allow sympathy rallies supporting terrorist organisations as that would entail a terror threat to Hungarian citizens."
And then
November 8
Still a “NO”- Permit for Pro-Palestinian Demonstration in Budapest Denied
The Budapest Police Headquarters (BRFK) has banned a rally announced in connection with the armed conflict between the Hamas terrorist organization and Israel, the police said on their website on Wednesday, adding that there was reason to fear that the event would lead to violence.
The BRFK wrote on police.hu that the rally had been announced by a private citizen for November 22 in the second district of Budapest.
They explained that similar rallies in many cities in Europe and around the world have recently ended in violence, so there is reason to fear that this could endanger public order, public safety, and the physical safety of those present in Hungary, and therefore the Budapest Police Headquarters has banned the rally under the law on the right of assembly.
If I'm reading that right, no pro-Palestine demonstration took place in Budapest in the past month. I'm not sure about other Hungarian cities.
They did hold/allow a large pro-Israel rally though.
BTW, as this might be lost in the [lengthy] comments, the ban in France was watered down soon thereafter.
Fance's highest administrative court stated on Wednesday [Oct 18] that pro-Palestinian protests must be banned on a case-by-case basis, while upholding the validity of an instruction from the French interior minister banning all pro-Palestinian protests.
In a note sent to regional police authorities, dated Oct. 12, the interior minister had ordered that "pro-Palestinian protests, because they are likely to generate disturbances to public order, must be banned".
The appeal on the blanket ban instruction was brought by the organisation Comite Action Palestine, arguing that a total and absolute ban is not justified and encroaches on freedom of expression and assembly.
The Conseil d'Etat upheld the validity of the note but said that local authorities could not ban a protest based solely on the note or the fact that a protest is in support of Palestinians.
The Conseil d'Etat said in its decision that while the judges regret the approximative wording of the minister's note, it's intention was to instruct authorities to "ban all protests that support the Palestinian cause, that publicly justify or valorise, directly or indirectly, terrorist acts like those committed in Israel on October 7 by Hamas members."
Subsequently a pro-Palestine rally was allowed in Paris on Oct 22. (Hat tip to Erawn for pointing out this rally.)