Why Luhansk and Donetsk are key to understanding the latest escalation in Ukraine
NPRWhy Luhansk and Donetsk are key to understanding the latest escalation in Ukraine Enlarge this image toggle caption Aleksey Filippov/AFP via Getty Images Aleksey Filippov/AFP via Getty Images In the latest flare-up of the crisis in Ukraine, Russian President Vladimir Putin on Monday recognized the independence of two breakaway regions in Ukraine's east as independent and ordered military forces to deploy there. Greeting the new government and Yanukovych's ouster as a coup, Putin sent troops into Crimea, a former Soviet republic that had been part of Ukraine since 1954. Enlarge this image toggle caption Aleksey Filippov/AFP via Getty Images Aleksey Filippov/AFP via Getty Images A 2014 referendum in the region found strong support among residents for secession from Ukraine, and a national presidential election in the spring was marred by obstruction and in some cases violence in the breakaway east, as clashes continued. Enlarge this image toggle caption Sergei Supinsky/AFP via Getty Images Sergei Supinsky/AFP via Getty Images Now the threat of major violence is looming again.