Manama, Dec. 15 (BNA): His Majesty King Hamad bin Isa Al Khalifa received a cable of congratulations from His Highness Shaikh Salman bin Khalifa bin Salman Al Khalifa on the occasion of the Kingdom of Bahrain’s celebration of its National Day 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