Kohn-Eber played a key role in the
Poale Zion party, a Jewish socialist movement that merged
Marxist ideology with Zionist nationalism. He led the Left faction of Poale Zion in Austria, which opposed rejoining the
World Zionist Organization due to its perceived bourgeois character. Under Kohn-Eber's leadership, Poale Zion Left became active in Vienna's labor movement, organizing strikes and engaging in widespread political activism. During
World War I, Kohn-Eber refused military service from political reasons and was subsequently confined to a mental institution for three years. He was released following the death of
Emperor Franz Joseph and the ascension of
Emperor Karl. Kohn-Eber was one of the initiators of the January
1918 general strike opposing
World War I. He and his peers were identified as "
Jewish Bolsheviks"; they viewed Jewish mass migration to
Palestine and the creation of a socialist Jewish state as part of the international proletarian struggle. On November 12, 1918, Kohn-Eber and his followers proclaimed the establishment of the Soviet Republic of Austria on the steps of the Vienna Parliament, though this act was swiftly suppressed by
Social Democratic Party-aligned soldiers. Later that day, the
Austrian Republic was officially declared by that party, ending centuries of the
House of Habsburg rule. Kohn-Eber led efforts to engage with the
Soviet Comintern, a political international which existed from 1919 to 1943 and advocated
world communism. The Comintern criticized the Zionist perception that Palestine was a rather under-populated country only waiting for Jewish immigration, and anticipated bloody conflicts with the Arabs. It characterized Zionism as a tool of
British colonialism and saw Poale Zion as an essentially anti-communist political movement under socialist or even communist disguise. Kohn-Eber, however, saw the Comintern's negative attitude towards
Socialist Zionism as a temporary mistake that could soon be corrected should Socialist-Zionist workers join the ranks of the international communist army in Eastern Europe and the Middle East. In August, 1921 the Comintern made explicit its demand that Poale Zion abandon "Palestinian colonization" before relations could develop. After the majority of Poale Zion rejected that demand the following year, the Comintern broke all relations.
Imprisonment and persecution The
Austrian civil war against the Vienna fascist government, also known as the February uprising, began in February 1934. It was a series of clashes between forces of the right-wing government and the republican protection league of the Social Democratic Party, the
Schutzbund (Defense-Alliance). After the defeat of the uprising, many members of the Social Democratic Party were hanged or jailed. The social democratic party was outlawed and the democratic constitution was replaced by a
corporatist constitution modeled along the lines of Benito Mussolini's fascist Italy, for which the socialists coined the term "
Austrofascism". Kohn-Eber was among the first individuals to be arrested in jail. He remained in detention for several years without trial. After the
Nazi annexation of Austria in 1938, he was rearrested shortly after his release and deported to the
Dachau concentration camp, and subsequently to
Buchenwald, despite suffering from heart disease and poor health. At these camps, it was common practice to notify families of deceased prisoners that their relatives had been "shot while trying to escape" (auf der Flucht erschossen), with a tin can containing ashes of their beloved ones along with the fabricated notification — a bureaucratic deception intended to obscure deaths resulting from mistreatment, starvation, or execution. Remarkably, Kohn-Eber was released from Buchenwald through connections that he established with a Nazi leader with whom he shared the same cell in jail. This connection facilitated his release on the condition that he must leave Germany within 48 hours. With assistance from contacts within the Communist Party, Kohn-Eber and his wife, Esther, were smuggled through Switzerland into France, where they survived the remainder of
World War II using forged documents. == Later life and death ==