Prof Anna Tibaijuka akihutubia katika mahafali ya 11 ya kidato cha sita shule ya sekondari ya Barbro Johansson Prof Anna Tibaijuka akihutubia katika mahafali ya 11 ya kidato cha sita shule ya sekondari ya Barbro JohanssonOn 25th March 2017 Muleba south member of parliament, Hon. Prof Anna Tibaijuka attends Form six 11th graduation ceremony for the Barbro Johanson Model Girls, Secondary School held in Dar es salaam.
