Greenpeace vessel captain among 30 activists released by Russian authorities . Willcox said . The ship was seized in the Black Sea on Saturday after it tried to enter a restricted zone around Russia's naval base at Sevastopol, according to an official with Ukraine's Ministry of Defense. Their three-month saga ended with a sweeping amnesty program by Russia 's president .
Greenpeace vessel captain among 30 activists released by Russian authorities . The ship was seized in the Black Sea on Saturday after it tried to enter a restricted zone around Russia's naval base at Sevastopol, according to an official with Ukraine's Ministry of Defense. Their three-month saga ended with a sweeping amnesty program by Russia 's president .