- 350 (Belgian) Squadron – RAF: http://www.350sqn.be/
- ABL History Forum (Belgian Army, its history, uniforms, equipment, weapons): http://ablhistoryforum.be/
- A Heart for Your Village (Een Hart Voor Je Dorp): https://www.wotra.be/. See in particular the stories of downed aircraft, “Stories Oet Oz Derp,” at https://www.wotra.be/vertelsels-oet-oz-derp/ .
- Aircrew Remembered, Belgian Aircrew Losses 1939-1945: http://www.aircrewremembered.com/belgiumlosses.html
- Archives and Documentation Service of the Department of War Victims (Service Archives et Documentation du Service des Victimes de la Guerre), Belgium: http://www.socialsecurity.fgov.be/fr/nieuws-publicaties/bibliotheek/bibliotheek-oorlogsslachtoffers.htm
- Bastogne War Museum: http://www.bastognewarmuseum.be/
- Battle of the Bulge Memories: http://www.battleofthebulgememories.be/
- Belgian Air Force Association: http://www.bafassociation.be/site_fr/contenu/liens.html
- Belgian Executions and Deportations (Gefusilleerden & Gedeporteerden WO2): http://www.praats.be/gefusild-da.htm
- Belgians in the RAF and SAAF, 1940-1945: http://www.bamfbamrs.be/RAF/index.htm‘
- Belgians in the RAF: http://www.drivehq.com/file/df.aspx/publish/vvjack/wwwhome/Belgians_in_RAF_1940_1945.pdf
- Belgian Personnel Serving in the RAF, 1940-1945: http://www.theairforcechapel.be/the-role-of-honour.html
- Belgians Remember Them, The: http://www.belgians-remember-them.eu/index.php
- Belgium: A Small Yet Significant Resistance Force During World War II, M.A. Thesis by Kim De Vidts, 2003-2004 : http://www.hpu.edu/CHSS/History/GraduateDegree/MADMSTheses/files/2004KimdeVidts.pdf
- Belgiumww2.info, Escape Line Research and Remembrance: http://www.belgiumww2.info/
- Breendonk Memorial (Belgium) (National Memorial Fort Breendonk): http://www.breendonk.be/EN/index.asp?ID=Home. For visitors to the museum, there is a display of the names of the 3500 prisoners who passed through the prison.
- Centre for Historical Research and Documentation on War and Contemporary Society (CEGES-SOMA), Brussels:http://www.cegesoma.be/cms/index_en.php
- Centre de Documentation Historique des Forces Armées (Documentation Center History of the Armed Forces): http://www.mil.be/is/units/index.asp?LAN=fr&ID=1210
- Ciel de Gloire: http://www.cieldegloire.com/as_39_45_allies_liste1.php#belgique
- Deported WWII (Gedeporteerd WO2) –
België – Gedeporteerden / Déportés: http://groups.yahoo.com/group/GedeporteerdWO2/
- De Vidts, Kim, Belgium, A Small Yet Significant Resistance Force During World War II, Hawaii Pacific University, MA Thesis, 2003-2004. Available on the Internet at http://www.hpu.edu/CHSS/History/GraduateDegree/MADMSTheses/files/2004KimdeVidts.pdf.
- Fifth Group SAS Remembrance (The 5th SAS Souvenir Group): http://users.skynet.be/5th.sas.souvenir.group/index.htm
- Free Belgians: http://www.freebelgians.be/news/news.php. To go directly to their page on the Resistance: http://www.freebelgians.be/articles/articles-3+la-resistance.php. And for their page on aviators: http://www.freebelgians.be/articles/articles-2+les-aviateurs.php.
- History of the Piron Brigade: http://www.brigade-piron.be/accueil_en.html
- Information Portal to European Sites of Remembrance (Belgium) (Gedenkstättenportal zu Orten in Europa): http://www.memorialmuseums.org/laender/view/2/Belgium
- Les Francs Arquebusiers de Visé –le 20e siècle de 1941 à 1943: http://www.arquebusiers.be/20e-siecle-4.htm.
- Liège: a submissive city? A city and the persecution of the Jews under the Occupation, 1940-1944: http://www.dannes-camiers.org/01128/en/Project. French: http://www.dannes-camiers.org/01128/fr/Le-projet.
- ORT and the Displaced Persons Camps: http://dpcamps.ort.org/camps/belgium/.
- Plane Hunters Recovery Team: http://www.planehunters.be/.
- Poppel “Het oorlogsboek 1940-1945”, Aloïs Uydens, redactie (editor): http://nicolaus-poppelius.be/files/Download/Poppels%20Oorlogsboek.pdf
- Remember Halifax JD371 KN-O: http://www.rememberjd371.be/
WWII Netherlands Escape Lines 