Chapter 5, Page 21, Panel 8
The Pink Triangle, which is now a symbol of gay pride, comes directly from the Holocaust in Europe during the mid-20th century. All prisoners in Holocaust camps were forced to wear a colored triangle on their uniform to identify them-- gay prisoners were forced to wear a pink triangle. The inclusion of the pink triangle by Moore and Gibbons adds historical context to the novel and gives depth to the newsvendor character and the characters he interacts with. When these characters are given real personalities and depth, the reader forsm more attatchment to them. Their death at the hands of Veidt's monster feels all the more real. Knowing that Joey has a girlfriend and that the newsvendor is a friend of hers makes her something more than a nameless face killed by the squid and therefore makes her death more real and affecting.