`Here are some extracts from the Albanian constitution: Art. 50. The King of the Albanians is His Majesty Zog I, of the illustrious Albanian family of Zogu.   Art. 51. The Heir to the Throne shall be the King's eldest son. and the succession shall continue generation after generation in the direct male line.  Art. 56. The King, in the. presence of Parliament, shall take the following oath:   ``I, - , King of the Albanians, on ascending the Throne of the Albanian Kingdom and assuming the Royal powers, swear in the presence of God Almighty that I will maintain national unity, the independence of the State, and its territorial integrity, and I will maintain and conform to the statute and laws in force, having the good of the, people always in mind. So help me God!”   Art. 98. The King's title is «His Majesty»; that of the Heir to the Throne, «Prince of the Albanians,» «His Highness»; that of the Queen-Mother and of the Queen, «Her Majesty»; that of the brothers on the father's side and of the King's sons, «Prince»; of the sisters on the father's side and of the daughters of the King, «Princess.» These two latter titles do not pass by descent, and in case of need they may be cancelled by a Royal decree.   Other than the above, no titles of nobility may be conferred on or held by Albanians in Albania.  `