Sana'a (Saba): Minister of Civil Service and Administrative Development Dr. Khaled Al-Hawali called on all leaders, cadres, employees and members of public service units in the state at all levels and central and local authorities to gather and honorably attend the grand celebration of the birthday of the best of humanity, which will be held in the squares of (Al-Sab'een Square) in the capital Sana'a and the governorates and directorates on the afternoon of tomorrow, Sunday, the 12th of Rabi' al-Awwal.He said, "The presence and participation of members and employees of various institutions, agencies and interests of the central and local state in the grand event celebrating the birth of the Prophet is an expression of our adherence and unity."Source: Yemen News Agency