Tune in to Radio 4 at 3pm on Monday 28 February for Archive on 4: The Last of the International Brigaders.
This tells the story of the handful of British men who travelled to fight Franco between 1936 and 1939, and who are still alive. As I wrote the programme can also be downloaded on BBC iplayer for the next six days. Finally an article which appeared when the documentary first aired, in 2009, can be seen here. Finally consider the work of the International Brigade Trust, which includes a tribute to veteran Sam Lesser , who appears in the links above.
Whilst fascism mutates into ever shifting groups, ideas and currents, in it's way anti-fascism never changes. It still comes down to people making a stance against what they can see is wrong, and for what we know is right.