5: Eighteen countries issue a declaration in London stating their determination to "combat and defeat the plundering by the enemy Powers of the territories which have been overrun or brought under enemy control" and to take measures to restore property after the war.[2]
14: The Casablanca Conference of Allied leaders begins. Winston Churchill and Franklin D. Roosevelt discuss the eventual invasion of mainland Europe, the impending invasion of Sicily and Italy, and the wisdom of the principle of "unconditional surrender".
18: The Jews in the Warsaw Ghetto rise up for the first time, starting the Warsaw Ghetto Uprising. : Besieged defenders of Leningrad link up with relieving forces.
19: General Georgy Zhukov is promoted to Marshal as the Stalingrad struggle grinds to a close.
20: USS Silversides attacks a Japanese convoy 286 miles from Truk, Caroline Islands en route to the Solomon Islands, sinking transport Meiu Maru and damaging Surabaya Maru.[1]
21: Last airfield at Stalingrad is taken by Red Army forces, ensuring that the Luftwaffe will be unable to supply German troops any further; Hitler demands that Friedrich Paulus continue fighting and promotes Paulus to Field Marshal in order to bolster morale. : Red Army armies have more victories in the Caucasus.
23: British capture Tripoli, Libya.[1] : Japanese continue their fight in western Guadalcanal; they now seem to have given up completely on the New Guinea campaign.
24: The Casablanca Conference ends; Allies insist on unconditional surrender from Germany.[1] : German forces in Stalingrad are in the last phases of collapse.
27: 50 bombers mount the first all American air raid against Germany. Wilhelmshaven, the large naval base, is the primary target.
28: A new conscription law in Germany: men between 16 and 65 and women between 17 and 50 are open to mobilization.[1] : Georgy Zhukov awarded the first Order of Suvorov 1st Class.
30: The last Japanese have cleared out of Guadalcanal undetected by U.S. forces. : On the tenth anniversary of his rise to power, Hitler makes a speech in which he promotes General Paulus to Field Marshal. This includes a reminder that no German field marshal has ever surrendered or been captured.
31: Friedrich Paulus (Generalfeldmarschall in command of the German 6th Army) and his staff surrender to Soviet troops in Stalingrad, the first time a German Field Marshal is lost to surrender and thus captured by the enemy.[3][4]
2: In the Soviet Union, the Battle of Stalingrad comes to an end with the official surrender of the German 6th Army. The German public is informed of this disaster, marking the first time the Nazi government has acknowledged a failure in the war effort. : Rommel retreats farther into Tunisia, establishing his troops at the Mareth Line. Within two days, Allied troops move into Tunisia for the first time from the South.
5: The Allies now have all of Libya under their control.
7: In the United States, it is announced that shoe rationing will go into effect in two days.
8: The Chindits (a "long range penetration group") under British General Orde Wingate begin an incursion into Burma. : United States' VI Corps arrives in North Africa.
9: Guadalcanal is finally secured; it is the first major achievement of the American offensive in the Pacific war. : Munich and Vienna are heavily bombed, along with Berlin.
11: U.S. General Dwight D. Eisenhower is selected to command the Allied armies in Europe.
13: Rommel launches a counter-attack against the Americans in western Tunisia; he takes Sidi Bouzid and Gafsa. The Battle of the Kasserine Pass begins: inexperienced American troops are soon forced to retreat.
18: In a speech at the Berlin Sportpalast German propaganda minister Joseph Goebbels declares a "Total War" against the Allies; the Nazis arrest the members of the White Rose movement, an anti-Nazi youth group. : Chindits under Wingate cut the railway line between Mandalay and Myitkyina.
21: Americans take the Russell Islands, part of the Solomons chain.
1: Heinz Guderian becomes the Inspector-General of the Armoured Troops for the German Army.
2: Battle of the Bismarck Sea. U.S. and Australian naval forces, over the course of three days, sink eight Japanese troop transports near New Guinea. : Wingate's Chindits continue their localised strikes in Burma.
5: German advances around Kharkov threaten earlier Red Army gains. : Essen is bombed, marking the beginning of a four-month attack on the Ruhr industrial area, the Battle of the Ruhr.
6: Battle of Medenine, Tunisia. It is Rommel's last battle in Africa as he is forced to retreat.
8: Continuing German counter-attacks around Kharkov. : Nuremberg is heavily bombed.
9: Members of the Calcutta Light Horse carry out a covert attack against a German merchantship, which had been transmitting Allied positions to U-boats from the Mormugao Harbour in neutral Portugal's protectorate, the Indian territory of Goa. : Munich is heavily bombed.
11: The Germans enter Kharkov and the fierce struggle with the Red Army continues.
Greek People's Liberation Army or ELAS
12 Karditsa in Greece becomes the first city in Europe to be liberated from Nazi occupation, after a campaign fought by ELAS, the Greek People's Liberation Army.
13: German forces liquidate the Jewish ghetto in Kraków.
14: Germans recapture Kharkov.
16: The first reports of the Katyn massacre in Poland seep to the West; reports say that more than 22,000 prisoners of war were killed by the NKVD, who eventually blame the massacre on the Germans. : Stalin for the ninth time demands a "Second Front," accusing his allies of treachery.
17: Devastating convoy losses in the Atlantic due to increased U-boat activity; the middle of the Atlantic is apparently not sufficiently covered by planes or ships.
26: The British break through the Mareth line in southern Tunisia, threatening the whole German army. The Germans move north. : Battle of the Komandorski Islands. In the Aleutian IslandsUnited States Navy forces intercept Japanese attempting to reinforce a garrison at Kiska. Poor leadership on both sides leads to a stalemate of sorts, and the Japanese withdraw without achieving their goal.
1: Allies continue to squeeze the Germans into the corner of Tunisia.
3: Racial tensions between American Marines and New Zealand troops of Māori origin result in the Battle of Manners Street, a small-scale riot in which there were no deaths.
4: The only large-scale escape of Allied prisoners-of-war from the Japanese in the Pacific takes place when ten American POWs and two Filipino convicts break out of the Davao Penal Colony on the island of Mindanao in the southern Philippines. The escaped POWs were the first to break the news of the infamous Bataan Death March and other atrocities committed by the Japanese to the world.[5]
7: Hitler and Mussolini come together at Salzburg, mostly for the purpose of propping up Mussolini's fading morale.[1][4][6] : Allied forces–the Americans from the West, the British from the East–link up near Gafsa in Tunisia. : Bolivia declares war on Germany, Japan, and Italy.[1]
10: The British 8th Army enters Sfax, Tunisia.[1][4]
13: Radio Berlin announces the discovery by Wehrmacht of mass graves of Poles purportedly killed by Soviets in the Katyn massacre.
15: Finland officially rejects Soviet terms for peace.[4] : Heavy RAF raid on Stuttgart.
18: Admiral Isoroku Yamamoto, chief architect of Japanese naval strategy, is killed when his plane is shot down by American P38's over Bougainville. He was on an inspection tour.[1] : The "Palm Sunday massacre": large numbers of German troop-transport aircraft are shot down before reaching Tunisia, where they were to pick up the isolated German troops.
19: The Warsaw Ghetto uprising: On the Eve of Passover, Jews resist German attempts to deport the Jewish community.[1][4]
19: In occupied Belgium, partisans attack a railway convoy transporting Belgian Jews to Auschwitz. It is the largest attack on a Holocaust train of the war and 236 Jews escape.
26: The British finally take "Longstop Hill" in Tunisia, a key position on the breakout road to Tunis.
28: Allies attempt to close the mid-Atlantic gap in the war against the U-boats with long-range bombers.
30: Operation Mincemeat: Lt. Jewell's crew release a body bearing false documents near the Spanish coast. Later, the body washes up on the Spanish coast and is discovered by a local fisherman. They will go on to mislead the Germans about the site and timing of the Allied invasion of Sicily.
Women and children forced out of a bunker by armed SS men during the suppression of the Warsaw Ghetto uprising
1: Allies close in on the cornered Germans in the Tunis area.
2: Japanese aircraft again bomb Darwin, Australia.
7: Tunis captured by British First Army. Meanwhile, the Americans take Bizerte.
9: The Japanese begin a three-day massacre of civilians; about 30,000 Chinese are killed in the Changjiao massacre.[1]
11: American and Canadian troops invade Attu Island in the Aleutian Islands in an attempt to expel occupying Japanese forces.[1][4]
12: The Trident Conference begins in Washington, D.C. with Franklin D. Roosevelt and Winston Churchill taking part. The discussions are mostly on future strategy.[1][4]
16: The Warsaw Ghetto Uprising ends. The ghetto has been destroyed, with about 14,000 Jews killed and about another 40,000 sent to the death camps at Majdanek and Treblinka.[1][4][7] : The Dambuster Raids are carried out by RAF 617 Squadron on three German dams, the Möhne, Eder and Sorpe. The Ruhr war industries lose electrical power.[1][4]
19: Winston Churchill addresses a joint session of the U.S. Congress. He praises the partnership of the two Allies.[4]
22: Allies bomb Sicily and Sardinia, both possible landing sites.
24: Admiral Karl Dönitz orders the majority of U-boats to withdraw from the Atlantic because of heavy losses to new Allied anti-submarine tactics. By the end of the month, 43 U-boats are lost, compared to 34 Allied ships sunk. This is referred to as "Black May".[1][4] : Josef Mengele becomes Chief Medical Officer in Auschwitz.[1]
8: Japanese forces begin to evacuate Kiska Island in the Aleutians, their last foothold in the Western hemisphere. The event is almost to the year of their landing.[4]
11: British 1st Division takes the Italian island of Pantelleria, between Tunisia and Sicily, capturing 11,000 Italian troops.[4]
12: The Italian island of Lampedusa, between Tunisia and Sicily, surrenders to the Allies.[4]
23: American troops land in the Trobriand Islands, close to New Guinea. The American strategy of driving up the Southwest Pacific by "Island Hopping" continues.
24: Continuing attacks against the Ruhr industrial valley. One result is the evacuation of large numbers of German civilians from the area.
30: American troops land on Rendova Island, New Georgia, another part of Operation Cartwheel.[1][4]
12: The Battle of Prokhorovka begins;[1][4] the largest tank battle in human history and part of the Battle of Kursk, it is the pivotal battle of Operation Citadel.
13: Hitler calls off the Kursk offensive, but the Soviets continue the battle.[1][4]
25: Mussolini is arrested and relieved of his offices after a meeting with Italian King Victor Emmanuel III, who chooses Marshal Pietro Badoglio to form a new government.[1][4]
6: German troops start pouring in to take over Italy's defences.[4]
11: German and Italian forces begin to evacuate Sicily.[4]
15: The Land Battle of Vella Lavella island in the Solomons begins.[1][4] : US and Canadian troops invade Kiska Island in the Aleutians, not knowing the Japanese have already evacuated.[1][4][10]
16: Polish Jews begin a resistance with scant weaponry in Białystok.[1] The leaders commit suicide when they run out of ammunition. : U.S. troops enter Messina, Sicily.[1][4]
1: 22,750,000 British men and women are either in the services or Civil Defence or doing essential war work, according to the U.K. Ministry of Labour.[4]
3: A secret Italian Armistice is signed and Italy drops out of the war. Mainland Italy is invaded when the British XXIII Corps lands at Reggio Calabria.[1][4] : Nazi Germany begins the evacuation of civilians from Berlin.
8: Eisenhower publicly announces the surrender of Italy to the Allies. The Germans enact Operation Achse, the disarmament of Italian armed forces.[1][4] :The USAAF bombs the German General Headquarters for the Mediterranean zone at Frascati.
9: The Allies land at Salerno, Italy; meanwhile the British troops take Taranto in the heel of the Italian "boot".[1][4] Allied strategy aims at a "drive" up the "boot". : Iran declares war on Germany.[4]
10: German troops occupy Rome.[1][4] The Italian fleet meanwhile surrenders at Malta and other Mediterranean ports.
11: British troops enter Bari in southeastern Italy.[1][4]
12: Mussolini is rescued by aircraft from mountaintop captivity by German SS troops led by Otto Skorzeny.[4] Mussolini is then set up by Hitler, who remains loyal to his old friend, as the head of the puppet "Italian Social Republic".
13: The Salerno beachhead is in jeopardy, as German counterattacks increase.
14: German troops commence the Holocaust of Viannos in Crete that will continue for two more days.
15: Chiang Kai-shek asks that General Stilwell, American military advisor/commander, be recalled for suggesting an alliance with the Communists.[4]
16: British forces land on various Italian-held Greek islands in the Aegean Sea, beginning the Dodecanese Campaign. : British and American troops link up near the Salerno beachhead.[4]
21: The battle of the Solomons can now be considered at an unofficial end. : The Massacre of the Acqui Division begins: After resisting for a week, the Italian Acqui division on the Greek island of Cephallonia surrenders to the Germans. During the next days, over 4,500 Italians are executed and a further 3,000 are lost during transport at sea.
22: Australian forces land at Finschhafen, a small port in New Guinea.[4] The Japanese continue the battle well into October. : British midget submarines attack the German battleship Tirpitz, at anchor in a Norwegian fjord, crippling her for six months.[1][4]
28: The people of Naples, sensing the approach of the Allies, rise up against the German occupiers.[4]
30: With the Gestapo starting to round up Danish Jews, certain Danes are secretly sending their Jewish countrymen to Sweden by means of dangerous boat crossings.[1][4]
14: 229 of 292 B-17s reached the target in the Second Raid on Schweinfurt. Losses are so heavy that the long range daylight bombing campaign is suspended until the bombers can be escorted by P-51 fighters. :Members of the Sobibor extermination camp underground, led by Polish-Jewish prisoner Leon Feldhendler and Soviet-Jewish POW Alexander Pechersky, succeeded in covertly killing eleven German SS officers and a number of camp guards. Although their plan was to kill all the SS and walk out of the main gate of the camp, the killings were discovered and the inmates ran for their lives under fire. About 300 out of the 600 prisoners in the camp escaped into the forests.
23: Cruiser HMS Charybdis sunk, and destroyer HMS Limbourne damaged, by German torpedo boats off the North coast of Brittany with large loss of life. Bodies of 21 sailors and marines washed up on the Island of Guernsey. Buried with full military honours by the German Occupation authorities, allowing around 5,000 Islanders to attend and lay some 900 wreaths.
18: 440 Royal Air Force planes bomb Berlin causing only light damage and killing 131. The RAF lose nine aircraft and 53 aviators.
19: Prisoners of the Janowska concentration camp stage a mass escape/uprising when they are ordered to cover up evidence of a mass-murder. Most are rounded up and killed.
23: Heavy damage from Allied bombing of Berlin. Notably, the Deutsche Opernhaus on Bismarckstraße in the Berlin district of Charlottenburg is destroyed.
26: The Red Army offensive in the Ukraine continues. : The Cairo Conference ("Sextant") ends; Roosevelt, Churchill, and Chiang Kai-shek complete the Cairo Declaration, which deals with the overall strategic plan against Japan.
27: Huge civilian losses in Berlin as heavy bombing raids continue.
29: Second session of AVNOJ, the Anti-fascist council of national liberation of Yugoslavia, is held in Jajce, Bosnia and Herzegovina, determining the post-war order of the country.
30: In Malaya, Japanese introduce Government Notification No. 41, encouraging families to grow their own food crops and vegetables. Families who were successful would be awarded prizes, while families failed to comply with this notification or left their vacant lands unplanted would be punished. This notification was written by Itami Masakichi (Penang Shu Chokan) on 25 November 2603/1943.
The state of the Allies and Axis powers in December 1943
2: The Germans conduct a highly successful Air Raid on Bari, Italy. One of the German bombs hits an Allied cargo ship carrying mustard gas, releasing the chemical which killed 83 Allied soldiers. Over 1000 other soldiers died in the raid.