The Zamenhof place in Białystok, Poland
Has anyone here been to it?
I've read it's mostly displays about his childhood and the war, as well as a small Esperanto library.
There is an article in Polish from "Good day Białystok" (Dzien Dobry Bialystok) from last summer that discusses the city council plans to liquidate the Zamenhof Centre. The mayor proposed to liquidate the centre, and had a majority backing among Prawa i Sprawiedliwości/ Law and Justice party councilors. I don't know the current situation with that proposal, but the article can be found here in Polish.