1933
30 January 1933

Hitler appointed as Chancellor
27 February 1933

Reichstag fire
5 March 1933

Reichstag Elections
21 March 1933

'Day of Potsdam'
22 March 1933

Dachau Established
23 March 1933

Enabling Act
1 April 1933

Boycott Day
7 April 1933

'Reform' of the Civil Service
21 April 1933

Ban on Ritual Slaughter
10 May 1933

Book Burning
14 July 1933

Sterilisation Law
20 July 1933

Reich Concordat
25 August 1933

Haavara Agreement
17 September 1933

Reich Representative Council of German Jews
22 September 1933

Law on Reich Chamber of Culture
4 October 1933

Editorship Law
14 October 1933

Germany Leaves the League of Nations

1934
26 January 1934

German-Polish Non-Aggression-Pact
22 April 1934

Heydrich appointed Head of Gestapo
30 June 1934

'Night of the Long Knives'
20 July 1934

Independence of SS
25 July 1934

Assassination of Dollfuss
2 August 1934

Death of Hindenburg
5 October 1934

NSDAP party rally at Nuremberg

1935
13 January 1935

Referendum on Saar
16 March 1935

Germany Renews Conscription
1 April 1935

Benches 'For Aryans only'
25 May 1935

Anti-Jewish riots
31 May 1935

Jews barred from military service
18 June 1935

Anglo-German Naval Agreement
16 July 1935

Anti-Jewish Demonstrations
6 September 1935

Sale of newspapers to Jews prohibited
15 September 1935

Nuremberg Laws
15 September 1935

Prohibition of credits to Jews
18 October 1935

Marriage Protection Laws

1936
6 February 1936

Winter Olympic Games
7 March 1936

Invasion of Rhineland
9 May 1936

End of second Italo-Abyssinian War
12 July 1936

Sachsenhausen camp established
17 July 1936

Spanish Civil War begins
1 August 1936

Olympic Games
25 October 1936

Agreement on the Rome-Berlin Axis
18 November 1936

Germany sends military support to Franco in Spain
25 November 1936

Germany and Japan sign the Anti-Comintern Pact
1 December 1936

Compulsory Membership of Hitler Youth

1937
26 April 1937

German Bombing of Guernica
15 July 1937

Buchenwald Camp established
19 July 1937

Exhibition of 'Degenerate Art' opens
25 September 1937

Mussolini visits Germany
6 November 1937

Italy joins the Anti-Comintern Pact
8 November 1937

Exhibition entitled 'The Eternal Jew' opens in Munich

1938
1 January 1938

Jews barred from Red Cross
12 March 1938

German invasion of Austria and the Anschluss
28 March 1938

Jewish organisations in Germany lose official status
14 June 1938

Compulsory registration of Jewish businesses
15 June 1938

Mass arrests of 'asocial' Jews
6 July 1938

Conference of Evian
17 August 1938

Compulsory middle name for Jews
27 September 1938

Barring of Jewish lawyers in Germany
29 September 1938

The Munich Conference
5 October 1938

Jewish passports stamped with a 'J'
10 October 1938

Annexation of the Sudetenland
28 October 1938

Germany expels Polish Jews
9 November 1938

November Pogrom
15 November 1938

Expulsion of Jewish children from German schools

1939
15 March 1939

German invasion of Czechoslovakia
23 August 1939

The German-Soviet Non-Aggression Pact
1 September 1939

Germany invades Poland
1 September 1939

Beginning of Operation T-4
3 September 1939

Declaration of War
21 September 1939

Deportation of Sinti and Roma
8 November 1939

Attempted assassination of Hitler
23 November 1939

Obligatory armbands for Jews in Poland
30 November 1939

The USSR invades Finland

1940
9 April 1940

The German Army invade Denmark and Norway
30 April 1940

Sealing of Lodz Ghetto
10 May 1940

Churchill becomes Prime Minister
26 May 1940

Evacuation of Allied forces from Dunkirk begins
14 June 1940

Occupation of Paris
10 July 1940

Battle of Britain begins
7 September 1940

Beginning of the Blitz
27 September 1940

Tripartite Pact
3 October 1940

France introduces antisemitic legislation
28 October 1940

Italian invasion of Greece
15 November 1940

Sealing of the Warsaw Ghetto

1941
1 March 1941

Auschwitz-Birkenau constructed
6 April 1941

German invasion of Greece and Yugoslavia
22 June 1941

Operation Barbarossa begins
20 August 1941

Deportation of Parisian Jews
15 September 1941

Deportations to Transnistria
19 September 1941

Jews ordered to wear Yellow Stars
23 September 1941

Experimental gassing at Auschwitz
29 September 1941

Killings at Babi Yar
1 November 1941

Construction of Belzec camp begins
24 November 1941

Theresienstadt established
25 November 1941

Ordinance to Reich Citizenship Law
7 December 1941

Japanese attack Pearl Harbour
8 December 1941

United States declare war on Japan
11 December 1941

Hitler declares war on the United States

1942
20 January 1942

Wannsee Conference
27 March 1942

First transport of French Jews to Auschwitz
24 April 1942

Ban on use of public transport
27 May 1942

Assassination of Heydrich
2 June 1942

First deportations to Theresienstadt
30 June 1942

Closing of Jewish schools
15 July 1942

Deportation of Jews from Amsterdam
22 July 1942

Deportations from the Warsaw Ghetto
28 October 1942

First deportation from Theresienstadt to Auschwitz
16 December 1942

Transportation of Sinti and Roma to Auschwitz

1943
18 January 1943

Jewish resistance in the Warsaw Ghetto
2 February 1943

German surrender at Stalingrad
19 April 1943

The Warsaw Ghetto uprising
25 July 1943

Dismissal and arrest of Mussolini
2 August 1943

Uprising at Treblinka
2 October 1943

Rescue of Danish Jews
3 November 1943

Operation 'Erntefest'

1944
18 March 1944

German Occupation of Hungary
10 April 1944

The Auschwitz Protocols
15 May 1944

Deportation of Hungarian Jews
6 June 1944

The Allies invade mainland Europe
3 July 1944

Formation of Jewish Brigade
23 July 1944

Red Cross visit to Theresienstadt
23 July 1944

Liberation of Majdanek

1945
18 January 1945

Death March from Auschwitz
27 January 1945

Liberation of Auschwitz
13 February 1945

Dresden air raid
11 April 1945

Liberation of Buchenwald
15 April 1945

Liberation of Bergen-Belsen
28 April 1945

Death of Mussolini
29 April 1945

Liberation of Dachau
30 April 1945

Hitler's suicide
2 May 1945

Fall of Berlin
7 May 1945

Germany surrenders
8 May 1945

V-E Day
16 July 1945

Potsdam Conference
6 August 1945

Atomic bomb on Hiroshima
9 August 1945

Atomic bomb on Nagasaki
15 August 1945

Japan surrenders
20 November 1945

Nuremberg trials
Background
Dr Alfred Wiener (1885-1964)


          Alfred Wiener in his office 


Alfred Wiener was the founder and long-time director of the Wiener Library, the oldest documentation centre of the Holocaust.


Alfred Wiener was born in Potsdam on 16 March 1885. He spent part of his childhood in Bentschen, on the Polish border, where his father had a shop. At the age of 11 he and his family moved back to Potsdam. After finishing school, Wiener attended the Hochschule für die Wissenschaft des Judentums (Institute for Jewish Studies) in Berlin. After a few semesters he abandoned his plan to become a rabbi because he felt that he lacked the necessary vocation. While continuing his studies at the Hochschule, Wiener enrolled also as a student of Oriental languages, history and philosophy at the University of Berlin.  

This interest led Wiener to spend two years travelling in the Middle East. He returned in 1909 and he took up his studies, this time at Heidelberg University where, four years later, he graduated with a doctorate.

 

After a short time spent with educational work, Wiener took up the editorship of the Hamburger Israelitisches Familienblatt, the newspaper of the Hamburg Jewish community. But already half a year later, in April 1915, he received his call-up papers. As a patriot he served proudly in the German army.

From 1919 Wiener served as an official to the Centralverein deutscher Staatsbürger jüdischen Glaubens (Central Association of German Citizens of Jewish Faith, CV), the leading conservative and non-Zionist organisation in Germany. The CV promoted the compatibility of Germanness and Jewishness and served as an advocate for Jewish rights. Wiener was not only a promoter of the CV’s agenda both in print and as a public speaker, he also helped to formulate its policies and to implement them.

Monitoring Nazi activities
Wiener and the CV began monitoring Nazi activities and propaganda as early as 1925. In the early 1930s Wiener made it his task to approach a great number of influential people to publicise as widely as possible what a Nazi Government would mean. 

Not surprisingly, the Nazis targeted the CV soon after Hitler’s rise to power, raiding its offices in March 1933.

Establishing the JCIO
Having studied Nazi politics for so long, by 1933 Wiener was in no doubt that he had to leave Germany and he made his preparations to go into exile. He went to Amsterdam where he and Prof David Cohen (1882-1967) established the Jewish Central Information Office (JCIO). It was their aim to collect comprehensive information about the antisemitic policy of the Nazis and its daily implementation, and to distribute it as a warning.

The developing political events caused Wiener to move the JCIO to London where he planned to only stay for only a few months, but he ended up staying for the rest of his life. His wife, Margarethe (1895-1945), whom he had married in 1921 and their three daughters Ruth, Eva and Mirjam remained in Amsterdam, from where they were eventually taken first to Westerbork and then deported to Bergen-Belsen.

Throughout the war, Wiener was financially supported by the British government in order to provide them with information on the developments in Germany. As part of these activities he often travelled to the States where he also worked for the US government.

Wiener’s wife, Margarethe, did not survive Bergen-Belsen, dying a few hours after liberation. Wiener’s daughters, who had been liberated together with her, were handed over to the U.S. army and were eventually sent to New York where they stayed temporarily with foster families. In 1947, Wiener and his daughters were re-united again in London.  

Transforming the JCIO
From 1945 onwards, Wiener began to transform the Information Office into a library and centre for research. In order to make a living, Wiener traded in second-hand and antiquarian books. In 1953, Wiener married Lotte Philips. The 1950s were also the time where he initiated contacts in Germany with the aim of educating the younger generation in particular about the atrocities committed in Germany and by Germans.

On his 70th birthday, in 1955, Wiener was awarded the highest decoration, the Großes Verdienstkreuz des Verdienstordens (Grand Cross of the Order of Merit), acknowledging his achievements in founding the library and teaching about the Holocaust. He continued to be actively involved in the library’s affairs until his death on 4 February 1964.