Izolyatsia (“isolation” or “insolation”) is the name of an art center that emerged at the deserted Insolation Materials Plant in the East-Ukrainian city of Donetsk a few years before the Russian invasion of the region. In 2014 amid the then-unfolding occupation of the Ukrainian region, Russian-hybrid forces seized Izolyatsia and established a secret prison on the center’s premises.
Russia's War Against Ukraine
RFE/RL: First public photos of Russian-run Donetsk concentration camp leaked online
Kremlin-backed separatists took over the IZOLYATSIA art center in Donetsk and turned it into prison. People who were unlucky to end up there now call the location a torture chamber, a concentration camp, or even hell.