Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
1981 Liechtenstein constitutional referendum
10 May 1981 (1981-05-10)
Referendum on amending article 46 of the constitution
A constitutional referendum was held in Liechtenstein on 10 May 1981. Voters were asked whether they approved of amending article 46, which covered the number of seats in the Landtag, its membership and the electoral system. The proposal, which had been narrowly rejected in a 1975 referendum, was rejected by 52.9% of voters.