The Communist Manifesto Through the Ages Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Thousands of people wave flags and banners, including a huge poster of German philosopher Karl Marx during a May Day protest in Ankara, Turkey, Sunday, May 1, 2022. ( Burhan Ozbilici / AP Photo ) Hosted by Brooke Gladstone Produced by WNYC Studios