- booking.com landmark/pt/beit-eliahu-synagogue.en-…
- izmirdebugun.com beit-hillel-sinagogu-muze-oldu/
- wikiwand.com en/Religion_in_BiałystokIn 1931, 40,000 Jews lived in the city, nearly half the city's inhabitants. The city is the seat of the Roman Catholic Archdiocese of Białystok.
- wikimapia.org 11057283/Beit-Chabad-Synagogue
- wn.com Beit_El_Synagogue
- second.wiki wiki/synagoge_beit_tikwa_bielefeld
- jewisheurope.org detail.asp?ID=199
- aksam.com.tr yasam/beit-hillel-sinagogu-restore-…