Polish movie posters are some of the most creative, and unusual, in the world. Until the late 1970s, the primary size was similar to the German A1 at around 23" x 33". After the late 1970s, the size generally switched to around 26" x 39" (similar to the US one-sheet). In recent years, the posters are 27" x 40". There are also some larger, two-sheet posters that are pretty scarce and measure closer to 33" x 46".