Moscow has cut off natural gas supply to Poland and Bulgaria because they have failed to make their payments in rubles, a demand of Russian President Vladimir Putin. The European Union has countered that Russia is just trying to blackmail countries that support Ukraine. And, in a rare form of diplomacy between the US and Russia, the two nations agreed to an unexpected prisoner swap: Russia released former US marine Trevor Reed while the US released a Russian pilot. Both men were facing long prison sentences. Plus, when the American band Sonic Youth played for a crowd in Kyiv in 1989, it changed teenager Eugene Hutz’s life, inspiring him to find his own musical voice.