Categories Articles Mikhail Gorbachev Championed ‘Glasnost’ and ‘Perestroika.’ Here’s How They Changed the World Post author By crystalg Post date August 30, 2022 TIME Tags ‘Glasnost’, ‘Perestroika.’, championed, Changed, Gorbachev, Here's, Mikhail, They, World ← Historic heat: Fossilized trees in Siberia reveal it’s never been hotter in 7,000 years → NASA moves next Artemis I rocket launch attempt to September 3rd