Contributors to this special issue of Radical History Review study histories of fascism and antifascism after 1945 to show how fascist ideology continues to circulate and be opposed transnationally despite its supposed death at the end of World War II. The essays cover the use of fascism in the 1970s construction of the Latinx Left, the connection of antifascism and anti-imperialism in 1960s Italian Communist internationalism, post-dictatorship Argentina and the transhistorical alliance between Las Madres and travesti activism, cultures of antifascism in contemporary Japan, and global fascism as portrayed through the British radical right's attempted alliance with Qathafi's Libya. The issue also includes a discussion about teaching fascism through fiction in the age of Trump, a reflection on the practices of archiving and displaying antifascist objects to various publics, and reviews of recent works on antifascism, punk music, and the Rock Against Racism movement. Contributors. Benjamin Bland, Mark Bray, Rosa Hamilton, Jessica Namakkal, Giulia Ricco, Cole Rizki, Eric Roubinek, Antonino Scalia, Stuart Schrader, Vivian Shaw, Michael Staudenmaier