World War II Timeline: January 1942

A dated guide to 9 documented events in January 1942, with links to individual historical records.

Dated historical records

Entries below follow the dates recorded in the WWII CHRONOS archive. Each linked title opens the original historical entry, including its source reference.

1. 1942-01-01 — Declaration by United Nations — Twenty-six states reaffirm their common struggle against the Axis powers and pledge not to make a separate peace.
2. 1942-01-02 — Japanese Forces Capture Manila — Japanese forces enter the Philippine capital; American and Filipino troops withdraw to Bataan.
3. 1942-01-07 — Failure of the German Offensive on Moscow — Operation Typhoon fails to achieve its objective as the Soviet counteroffensive pushes Wehrmacht forces back from the capital.
4. 1942-01-14 — First Flight of the Sikorsky XR-4 — Prototype of the First Production Helicopter — In April, the XR-4 reached about 1,520 m; during a delivery flight it covered about 1,225 km.
5. 1942-01-16 — Deportations from the Łódź Ghetto to Chełmno Begin — The Nazis begin systematic deportations of Jews to be murdered.
6. 1942-01-20 — Wannsee Conference — Nazi officials coordinate the implementation of the policy to systematically murder Europe's Jews.
7. 1942-01-23 — Japanese Landing at Rabaul — Japanese forces begin the capture of Rabaul on New Britain.
8. 1942-01-26 — First US Troops Arrive in Northern Ireland — A US Army contingent lands in Northern Ireland after the United States enters the war.
9. 1942-01-31 — Allied Forces Leave the Malay Peninsula — British and Allied units withdraw to Singapore after the Japanese advance through Malaya.

For wider context, explore the interactive historical timeline and compare events across theaters.