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 second half is a long essay on his upbringing and the development of his political conscience, which includes an argument for socialism (although he goes to lengths to balance the concerns and goals of socialism with the barriers it faced from the movement's own advocates at the time, such as "priggish" and "dull" socialist intellectuals and "proletarian" socialists with little grasp of the actual ideology). Gollancz feared the second half would offend readers and added a disculpatory preface to the book while Orwell was in Spain. Orwell needed somewhere he could concentrate on writing his book, and once again help