VARNA, BULGARIA - OCTOBER 9: Bulgarian Navy formally receive the first out of a total of three Panther helicopters agreed between Eurocopter and Bulgarian MoD on October 9, 2011 in Varna, Bulgaria.
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VARNA, BULGARIA - OCTOBER 9: Bulgarian Navy formally receive the first out of a total of three Panther helicopters agreed between Eurocopter and Bulgarian MoD on October 9, 2011 in Varna, Bulgaria.