http://www.english.hadhramaut.info Hadhramout local congratulates winners of Germany exhibition [The Source: MUKALLA/hadhramaut.info - 02/11/2011] Hadhramaut  local authority congratulated all six youths participated in the  scientific inventors Exhibition.   The youth participated  among 700 inventor from all over the world  with thier ​​scientific development and invention Exhibition.  The  six inventors are Hani Ba-djaaleh, Fahd Ba-ashen, Ali Ba-aqil, Mohammed Ba-aqil, Salem Ba-hamran and Salem Abdulaziz all won  silver medal in the Germany gallery International Invention Exhibition held at  city  of (Nomberg)  Germany .