HE the Prime Minister and Interior Minister Sheikh Abdullah bin Nasser bin Khalifa al-Thani attended yesterday evening ‘Sonna’a Al Majd’ operetta, organised by the Ministry of Education and Higher Education at Katara – The Cultural Village. The ceremony was attended by HE the Deputy Prime Minister and Minister of State for Defence Affairs Dr Khalid bin Mohamed al-Attiyah, a number of ministers, dignitaries, education officials, school principals and parents. The national operetta is held in the framework of the National Day celebrations and presented by school students.