On behalf of the Wife of the Custodian of the Two Holy Mosques Princess Hissah bint Trad Al-Shaalan, Princess Adelah bint Abdullah bin Abdul-Aziz opened here today the building for female directorates at the Ministry of Education. In a statement following the opening ceremony, Princess Adelah praised the efforts aiming to develop girls educational process, also praising the Ministry"s trends for development of education in the next stage.