本片是一部美国纪录片片，由Glenn Holsten导演，由主演。
剧情简介：The documentary contains interviews with older and younger generations of poster artists, examples of past and current poster work, historic and current film footage of where and how the poster is viewed, and commentaries from both American and Polish scholars and artists on the significance of the Polish poster as a cultural icon.
外文名：Freedom on the Fence
别名：围墙上的自由
类型：纪录片
地区：美国
导演：Glenn Holsten / Andrea Marks
