Katyn Forest Massacre
- History of the massacre, the subsequent cover-up and Western complicity.
- http://www.katyn.org.au/

Polish II World War Victims: Claims and Testimony
- Find related documents and links.
- http://polishclaims.isuisse.com/

The Poles on the Fronts of the WW2
- The summary of main contributions of the Polish Armed Forces into the WW2 Allied victory over the Nazi Germany. Site contains over 200 archival photographs, list of bibliography, and sources.
- http://www.poland.gov.pl/ww2/

A Forgotten Odyssey
- Site based on a documentary film by Jagna Wright and Aneta Naszynska describing the fate of 1.7 million Polish citizens deported from Soviet-occupied Eastern Poland during 1940-1941 to gulags in Siberia and Kazakhstan.
- http://www.aforgottenodyssey.com/

When God Looked the Other Way
- Site promoting Wesley Adamczyk autobiographical book about his family's deportation to Soviet gulag from Eastern Poland in 1940.
- http://www.press.uchicago.edu/Misc/Chicago/004430.html

Block 13 - Auschwitz 1941
- Site dedicated to Maximilian Kolbe imprisonment in Auschwitz concentration camp as prisoner #16670. Website in English and Italian.
- http://www.firponet.com/block13/

Warsaw Uprising 1944
- A story of Polish underground’s heroic and tragic 63-day struggle to liberate World War II Warsaw from German occupation, told through documents, timeline, eyewitness accounts, photos, movie clips, and songs.
- http://www.warsawuprising.com

Polish Air Force
- The history of Poles who, after the Polish Campaign of 1939, escaped to the West and continued fighting the Nazi Germany in Allied air force and army.
- http://www.polandinexile.com/

Poland at War
- Extensive and unique collection of photographs from Nazi Germany occupied Poland 1939-1945.
- http://www.thornb2b.co.uk/Poland_at_War/

Saving Jews: Polish Righteous
- A searchable database containing the names and the stories of WWII Polish rescuers of Jews recognized by Yad Vashem as the "Righteous Among the Nations" and those who lost their lives in the effort.
- http://www.savingjews.org/

Jedwabne - We Refuse to Accept the Propaganda of Hatred and Lies
- Collection of articles denouncing recent publications on the 1941 Jedwabne massacre as anti-Polish propaganda. With texts on related matters and collection of protest letters.
- http://www.naszawitryna.pl/index_jedwabne_en_7.html

Poland & World War II 1939-1945: A Philatelic View by RV Skulski
- Poland WW II history illustrated through a collection of post stamps.
- http://members.shaw.ca/rskulski/

Polish Resistance in WWII - Armia Krajowa
- Information centre. Articles, essays, photographs, further reading, useful addresses and links. (Also in Polish and French)
- http://polishresistance-ak.org

Arthur Szyk Cartoons
- Polish WWII era cartoonist, with pictures.
- http://rutlandhs.k12.vt.us/jpeterso/Szykpage.htm

Polish Home Army Ex-Serviceman Association - Montreal Branch
- Includes history, facts, photos and publications. Topics include the underground state, non-Jewish Holocaust victims, and politics.
- http://www.citinet.net/ak/

August 23, 1939 - Nazis and Soviets Sign Pact
- At The History Place - Part of the World War Two Timeline.
- http://www.historyplace.com/worldwar2/timeline/pact.htm

Aquila - Polish Air Force in Lincolnshire
- An introduction to the Polish Air Force based in Great Britain.
- http://www.btinternet.com/~aquila/lincs/polishaf/paf.htm