Government policies towards film are no different from those applied to other arts—motion pictures serve to fulfill the targets of "social education". Some of the most influential films are based on historic events (''An Jung-geun shoots Itō Hirobumi'') or folk tales (''Hong Gildong''). Most movies have predictable propaganda story lines which make cinema an unpopular entertainment; viewers only see films that feature their favorite actors. Western productions are only available at private showings to high-ranking Party members, although the 1997 film ''Titanic'' is frequently shown to university students as an example of Western culture. Access to foreign media products is available through smuggled DVDs and television or radio broadcasts in border areas. Western films like ''The Interview'', ''Titanic'', and ''Charlie's Angels'' are just a few films that have been smuggled across the borders of North Korea, allowing for access to the North Korean citizens.