Relatives mourn on May 6, 2014 during the funeral in Odessa of pro-Ukrainian supporter Andrei Biryukov, 36, who was shot during an attack by pro-Russian militiants on May 2. More than 30 pro-Russian rebels were killed and dozens wounded in the May 5 military assault on the eastern Ukrainian town of Slavyansk, which also claimed the lives of four servicemen, Interior Minister Arsen Avakov said.  AFP PHOTO/ ANATOLII STEPANOV        (Photo credit should read ANATOLII STEPANOV/AFP via Getty Images)