Manama, Dec. 15 (BNA): His Royal Highness Prince Salman bin Hamad Al Khalifa, the Crown Prince and Prime Minister, today received a cable of congratulations from His Highness Shaikh Isa bin Salman bin Hamad Al Khalifa, Minister of the Prime Minister’s Court, on the occasion of the Kingdom’s National Days celebrations and the 26th anniversary of His Majesty King Hamad bin Isa Al Khalifa’s Accession to the Throne, and the accompanying national events. A.S, S.E