Voters were asked whether they approved of introducing proportional representation for National Council elections.
The amendments were promulgated on 15 May 1919, introducing proportional representation and the option of holding referendums.
In 1924 a new constitution was put in place, introducing elected representation (3 out of 22 members) for the first time.
He did, however, say that it might be necessary to consider introducing proportional representation at some future time.
These would include lowering the minimum voting age to 16 and introducing proportional representation.
"There are no circumstances in which I will introduce proportional representation," he said Thursday.
The president's move to introduce proportional representation to Lebanese elections is a step toward dismantling political sectarianism.
We will introduce proportional representation for all elections at local, national and European levels.
Belgium introduced electoral representation for Rwandans, by means of secret ballot.
Were they to rule for a year or two and introduce proportional representation, the British political system would be transformed out of all recognition.