Pjɛno Mɛdjo Neometàlliko

1. 1917–1922

• Dada

11. 1917–1918

• 7 November 1917 October Revolution.
• 1917 Endless rubber V-belt.
• 8 January 1918 “Fourteen Points” speech of Woodrow Wilson.
• 3 March 1918 Treaty of Brest-Litovsk.

12. 1918–1920

• 29 October 1918 German Revolution.
• 12 November 1918 Occupation of Istanbul.
• 1918 Dada manifesto by Tristan Tzara.
• 1918 First full version of the Köppen climate classification.
• 5 January 1919 Spartacist uprising.
• 4 May 1919 May Fourth Movement.
• 28 June 1919 Treaty of Versailles.
• 28 October 1919 Volstead Act.

13. 1920–1922

• 14 July 1920 Zhili–Anhui War.
• 12 August 1920 Battle of Warsaw.
• 1920 Guangdong–Guangxi War.
• 18 March 1921 Peace of Riga.
• 3 August 1921 Pact of Pacification.
• 2 November 1921 Conquest of Ha’il.
• 10 April 1922 First Zhili–Fengtian War.
• 16 April 1922 Treaty of Rapallo.

2. 1922–1932

• Surrealism.

21. 1922–1925

• 28 October 1922 March on Rome.
• 11 January 1923 Occupation of the Ruhr.
• 26 January 1923 Sun–Joffe Manifesto.
• 24 July 1923 Treaty of Lausanne.
• 8 November 1923 Beer Hall Putsch.
• 1923 Simmenthal. Italian potted meat.
• 15 September 1924 Second Zhili–Fengtian War.
• 15 October 1924, André Breton’s Surrealist Manifesto.

22. 1925–1928

• ~1925 Joan Miró’s The Harlequin’s Carnival.
• 30 May 1925 May Thirtieth Movement.
• 1925 Yunnan–Guangxi War.
• 1 August 1927 Nanchang Uprising.

23. 1928–1932

• 1928 E. A. Mario’s Balocchi e profumi.
• 10 March 1928 Disappearance of Walter Collins.
• 3 May 1928 Jinan incident.
• 4 June 1928 Huanggutun incident.
• 1929 René Magritte’s The Treachery of Images.
• 1930 Grant Wood’s American Gothic.
• 14 April 1931 Proclamation of the Second Spanish Republic.
• 18 September 1931 Japanese invasion of Manchuria.

3. 1932–1943

31. 1932–1936

• 7 August 1932 Law of Spikelets.
• 30 January 1933 Appointment of Adolf Hitler as Chancellor of Germany.
• 27 February 1933 Reichstag fire.
• 23 March 1933 Enabling Act of 1933.
• 18 April 1934 Unveiling of the Citroën Traction Avant.
• 30 June 1934 Night of the Long Knives.
• 16 October 1934 Long March.
• 1935 Promotion of the Phillips screw drive. First cruciform screw drive.

32. 1936–1940

• 19 April 1936 Arab general strike in Mandatory Palestine of 1936. Beginning of the 1936–1939 Arab revolt in Palestine.
• 15 June 1936 Launch of the Fiat 500 “Topolino”.
• 20 July 1936 Montreux Convention.
• 1936 Final version of the Köppen climate classification.
• 7 July 1937 Report of the Peel Commission.
• 2 August 1937 Marihuana Tax Act.
• 13 December 1937 Nanjing Massacre.
• 5 August 1938 First number of La difesa della razza. Racist and imperialist Italian magazine.
• 30 September 1938 Munich Agreement.
• 17 November 1938 Italian racial laws.
• 16 March 1939 Proclamation of the Protectorate of Bohemia and Moravia.
• 7 April 1939 Italian invasion of Albania.
• 10 July 1940 Battle of Britain.

33. 1940–1943(/June 1942)

• 22 January 1941 British capture of Tobruk.
• 18 April 1941 Capitulation of Yugoslavia.
• 27 April 1941 German troops enter Athens.
• 20 May 1941 Battle of Crete.
• 22 June 1941 Operation Barbarossa.
• 30 October 1941 Siege of Sevastopol.

• 5 December 1941 Soviet winter counter-offensive. End of Operation Barbarossa and begininning of Soviet counter-offensives.
• 7 December 1941 Attack on Pearl Harbor.
• 26 December 1941 Battle of the Kerch Peninsula.
• 7 January 1942 Battle of Bataan.
• 20 January 1942 Wansee Conference.
• 18 April 1942 Doolittle Raid.
• 1942 Mercury battery. First small and shelf-stable battery.

• 19 February 1943 Battle of Kasserine Pass.
• 18 April 1943 Operation Vengeance.
• 19 April 1943 Warsaw Ghetto Uprising.
• 16 May 1943 Operation Chastise.

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Historical periods