Hey everyone I am currently writing a paper for my history class on totalitarianism. I am looking at various propaganda posters to try and get an idea of messages that people were receiving. Anyway to cut to the post I came across this Italian poster with three arms tugging at a child. I know the upper two are Jewish, and Soviet respectively but what does the symbol on the arm in the bottom left represent?

URL: https://ideologicalart.files.wordpress.com/2011/12/main-italy-defendilo.jpg

Cheers!