diff --git a/crash_course_socialism.md b/crash_course_socialism.md
index 531a771..914316f 100644
--- a/crash_course_socialism.md
+++ b/crash_course_socialism.md
@@ -215,7 +215,7 @@ Past and present socialist/anarchist societies include - [Revolutionary Cataloni
 
 ###Films
 
-[Pride(2014)](http://www.imdb.com/title/tt3169706/?ref_=nv_sr_4), [Reds(1981)](http://www.imdb.com/title/tt0082979/?ref_=fn_al_tt_1), [Salt of the Earth(1954)](http://www.imdb.com/title/tt0047443/?ref_=fn_al_tt_1), [Snowpiercer(2013)](http://www.imdb.com/title/tt1706620/?ref_=nv_sr_1), [Libertarias(1996)](http://www.imdb.com/title/tt0113649/?ref_=fn_al_tt_1), [The Trotsky(2009)](http://www.imdb.com/title/tt1295072/?ref_=fn_al_tt_1), [Battleship Potemkin(1925)](https://en.m.wikipedia.org/wiki/The_Battleship_Potemkin)
+[Pride(2014)](http://www.imdb.com/title/tt3169706/?ref_=nv_sr_4), [Reds(1981)](http://www.imdb.com/title/tt0082979/?ref_=fn_al_tt_1), [Salt of the Earth(1954)](http://www.imdb.com/title/tt0047443/?ref_=fn_al_tt_1), [Snowpiercer(2013)](http://www.imdb.com/title/tt1706620/?ref_=nv_sr_1), [Libertarias(1996)](http://www.imdb.com/title/tt0113649/?ref_=fn_al_tt_1), [The Trotsky(2009)](http://www.imdb.com/title/tt1295072/?ref_=fn_al_tt_1), [Battleship Potemkin(1925)](https://en.m.wikipedia.org/wiki/The_Battleship_Potemkin), [Land and Freedom(1995)](http://www.imdb.com/title/tt0114671/?ref_=fn_al_tt_1), [The Spook who sat by the door(1973)](http://www.imdb.com/title/tt0070726/?ref_=fn_al_tt_1)
 
 
 ###Online Communities