Electoral system for the president
Uruguay
Uruguay, Constitution 1966 (reinst. 1985, rev. 2004), accessed 6 November 2019
Article 151. The President and the Vice President of the Republic shall be elected jointly and directly by the Electoral Body by absolute majority of voters. Each party may only present one candidature to the Presidency and to the Vice Presidency of the Republic. If on the date indicated in the first paragraph of numeral 9) of Article 77, none of the candidatures obtains the required majority, a second election between the two candidates with the most voted for shall be held on the last Sunday of the month of November of the same year. […]