Prince Badr bin Mohammed bin Jalawi, the Governor of Al-Ahsa patronized yesterday Al-Ahsa's celebration of the 88th National Day of the Kingdom of Saudi Arabia in the presence of more than 55,000 visitors at King Abdullah Environmental Park. The celebration witnessed a number of festivities including the honoring the sons of martyrs through the inauguration of a national plaque that tells the story of their dedication, in addition to providing gifts and certificates of merit for these children.