declare war on Germany 17 September: Red Army enters Poland from the east 28 September: German troops capture Warsaw 30 November: Russians invade Finland 14 December: Soviet Union expelled from the League of Nations 1940 11 February: Soviet attack on the cd 3 March: Red Army captures Vyborg (Viipuri) 12 March: Finland signs peace treaty with USSR, ceding the Karelian isthmus and the shores of Lake Ladoga 10 May: Germans invade Holland, Belgium and Luxembourg 29 May: Beginning of British evacuation from Dunkirk (to 3 June) 14 June: Germans enter Paris 17–23 June: Russians occupy Baltic states 22 June: France signs armistice with Germany 11–18 August: Peak of the Battle of Britain 7 September: First blitz over London 9 December: 8th Army begins offensive in north Africa 1941 22 June: Germany invades the Soviet Union; Finland attacks Soviet Karelia 27 June: Romania declares war on Russia 28 June: Germans capture Minsk 3 July: Stalin’s first wartime broadcast to the Soviet people 16 July: Germans reach Smolensk 25 July: Germans capture Tallinn 30 August: Mga, the last rail link to Leningrad, is captured by the Germans 17 September: Encirclement of Soviet troops near Kiev 30 September: Beginning of the Battle of Moscow
2 October: Germans capture Orel 12 October: Germans capture Kaluga 13 October: Germans capture Kalinin (Tver) 16 October: Height of the ‘Moscow panic’ 20 October: State of siege declared in Moscow 30 October: Siege of Sevastopol begins in the Crimea 3 November: Germans capture Kursk 22 November: Germans break into Klin 26 November: Germans capture Istra 6 December: Soviet counter-offensive begins near Moscow 7 December: Japanese bomb Pearl Harbor and raid British Malaya 8 December: USA and Britain declare war on Japan 15 December: Soviets recapture Klin and Istra 25 December: Russians begin to establish bridgehead in eastern Crimea 30 December: Soviets recapture Kaluga 1942 15 February: Singapore falls to Japanese 8 May: Germans attack in eastern Crimea 12 May: Unsuccessful Soviet offensive opened near Kharkov 20 May: Germans retake the Kerch peninsula 3 July: Fall of Sevastopol 30 July: Stalin’s order no. 227, ‘Not a Step Back.’ 23 August: 40,000 killed in air raid on Stalingrad 13 September: Launch of German offensive to take Stalingrad 23 October: Beginning of Battle of El Alamein 19 November: Launch of Soviet counter-offensive near Stalingrad 1943 31 January: Paulus surrenders at Stalingrad 2 February: Final German surrender at Stalingrad 8 February: Soviets recapture Kursk 14 February: Soviets take Rostov 16 February: Soviets take Kharkov 15 March: Germans recapture Kharkov 5 July: Beginning of German offensive at Kursk 12 July: Soviet counter-offensive launched near Kursk 5 August: Russians take Orel and Belgorod 23 August: Soviets capture Kharkov 3 September: Allies invade Italy 25 September: Smolensk recaptured by Red Army 6 November: Soviets recapture Kiev 1944 27 January: Final relief of Leningrad 2 April: Soviets enter Romania 9 May: Liberation of Sevastopol 13 May: Final defeat of Germans in the Crimea
18 May: NKVD troops round up Crimean Tatars, who are exiled to central Asia 6 June: Allies invade Normandy 22 June: Launch of Operation Bagration in Belorussia 3 July: Soviets recapture Minsk and take about 100,000 German prisoners 18 July: Red Army troops under Rokossovsky enter Poland 1 August: Beginning of Warsaw Rising 25 August: Liberation of Paris 2 October: Surrender of Polish nationalist forces in Warsaw 1945 17 January: Soviet troops take the ruined city of Warsaw 4 February: Beginning of Yalta conference 13 February: Budapest falls to Soviets 9 April: Surrender of Koenigsberg to Soviets 13 April: Russians take Vienna 16 April: Launch of final offensive for Berlin 23 April: Russians reach Berlin 30 April: Hitler and his closest aides commit suicide 2 May: Berlin surrenders to Russians 8 May: