YEREVAN. - Armenian President Serzh Sargsyan signed a decree awarding the Mkhitar Gosh medal to the U.S. Congress members Howard Berman and Adam Schiff, as well as to the former Congressman George Radanovich for their contribution to international recognition of the Armenian Genocide and to consolidation of the Armenia-U.S. relations, the Armenian presidential press service informed Armenian News-NEWS.am.