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 ground floor and basement, 10a Mortimer Crescent in Maida Vale/Kilburn – "the kind of lower-middle-class ambience that Orwell thought was London at its best." Around the same time Orwell's mother and sister Avril, who had found work in a sheet-metal factory behind King's Cross Station, moved into a flat close to George and Eileen. At the BBC, Orwell introduced "Voice", a literary programme for his Indian broadcasts, and by now was leading an active social life with literary friends, particularly on the political left. Late in 1942, he started writing regularly for the left-wing weekly "Tribune" directed by Labour MPs