Before revision: Commentators variously consider the era of modernity to have ended by 1930, with World War II in 1945, or the 1980s or 1990s; the following era is called postmodernity .
After revision: Commentators variously consider as late as the period falling between the era of modernity to have ended by 1930, with Wandld War II in 1945, or the 1980s or 1990s; the following era is often referred to as "postmodernity" .