Electoral system for the president
Luxembourg
Answer
Not applicable
Source
Article 3 [Hereditary Crown]
The Crown of the Grand Duchy is hereditary in the Nassau family in accordance with the Pact of 30 June 1783, Article 71 of the Treaty of Vienna of 9 June 1815, and Article 1 of the Treaty of London of 11 May 1867.
Article 33 [Executive Power]
The Grand Duke is the head of the State, the symbol of its unity and the guarantee of national independence. He exercises the executive power in conformity with the Constitution and the laws of the country.