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Pro-Russia militiants hold flares as they attack people marching at a rally for Ukrainian national unity in the eastern Ukrainan city of Donetsk on April 28, 2014. Several people were wounded on April 28 when pro-Russia militants swinging baseball bats and iron bars attacked a rally in the east Ukrainian city of Donetsk marching for national unity, an AFP journalist at the scene witnessed.  AFP PHOTO / Alexander KHUDOTEPLY        (Photo credit should read Alexander KHUDOTEPLY/AFP/Getty Images)
Pro-Russia militiants hold flares as they attack people marching at a rally for Ukrainian national unity in the eastern Ukrainan city of Donetsk on April 28, 2014. Several people were wounded on April 28 when pro-Russia militants swinging baseball bats and iron bars attacked a rally in the east Ukrainian city of Donetsk marching for national unity, an AFP journalist at the scene witnessed.  AFP PHOTO / Alexander KHUDOTEPLY        (Photo credit should read Alexander KHUDOTEPLY/AFP/Getty Images)

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