- jewisheurope.org detail.asp?ID=199
- tr.wikial.top wiki/Great_Synagogue_(Białystok)
- second.wiki wiki/synagoge_beit_tikwa_bielefeld
- wikivisually.com wiki/Great_Synagogue,_Białystok
- hmn.wiki en/Great_Synagogue,_Białystok
- tr2tr.wiki wiki/Beit_El_Synagogue
- top-rated.online cities/Athens/place/p/9144321/…