He was a major advisor to and collaborator on films such as Ken Loach's Land and Freedom and the documentary Operación Nikolai.
Operation Enduring Freedom | Bureau of Land Management | Holy Land | Land Rover | Van Diemen's Land | Captain (land) | Altenburger Land | Freedom Forum | Land's End | Land of Oz | Freedom of the City | Arnhem Land | Captain (land and air) | Victoria Land | Presidential Medal of Freedom | Osternienburger Land | Freedom | Franz Josef Land | Freedom House | Crown land | Toyota Land Cruiser | The People of Freedom | Seegebiet Mansfelder Land | Land Rover Defender | freedom of speech | Land Securities | Land of the Lost | Greenfield land | freedom | TV Land |
Likewise, the film Land and Freedom, directed by Ken Loach, tells of a group of POUM soldiers fighting in the war from the perspective of a British member of the British Communist Party.