Foreign involvement in the Spanish Civil War Contingent. While not supported officially, many American volunteers such as the Abraham Lincoln Brigade fought for the Republicans. 'Spain' became the cause célèbre for the left-leaning intelligentsia across the Western world, and many prominent artists and writers entered the Republic's service. As well, it attracted a large number of foreign left-wing working class men, for whom the war offered not only idealistic adventure but also an escape from post-Depression unemployment. Among the more famous foreigners participating on the Republic's side was George Orwell, who went on to write about his experiences in "Homage to Catalonia". Orwell's novel "Animal Farm" was
George Orwell uprising (supported by Nazi Germany, Fascist Italy and local groups such as Falange), Orwell decided to go to Spain to take part in the Spanish Civil War on the Republican side. Under the erroneous impression that he needed papers from some left-wing organisation to cross the frontier, on John Strachey's recommendation he applied unsuccessfully to Harry Pollitt, leader of the British Communist Party. Pollitt was suspicious of Orwell's political reliability; he asked him whether he would undertake to join the International Brigade and advised him to get a safe-conduct from the Spanish Embassy in Paris. Not wishing to commit himself