Manama, Jan. 7 (BNA): His Royal Highness Prince Salman bin Hamad Al Khalifa, the Crown Prince, Deputy Supreme Commander of the Armed Forces, and Prime Minister today received a cable of congratulations from His Highness Shaikh Ali bin Khalifa Al Khalifa, Adviser to His Royal Highness the Crown Prince and Prime Minister, on the occasion of the 29th anniversary of the National Guard. Z.H, A.J