Tunisian President Mohamed Moncef Marzouki opened here today the 22nd session of the General Conference of the Arab League Educational, Cultural and Scientific Organization (ALECSO). The Kingdom's delegation to the conference was led by Prince Khalid Al-Faisal, Minister of Education. The two-day conference will discusses a number of issues, including last year's budget and next year's budget as well as a report by ALECSO Director General on ALECSO's programs and activities during the last period.