1 January - Luxembourg assumes the rotating Presidency of the Council of the European Union for the following six months.
2 February – Fernand Franck is ordained as the new Archbishop of Luxembourg.
2 March – SES launches its second satellite, Astra 1B.
25 March – The commune of Berg is renamed 'Colmar-Berg'.
4 May – Representing Luxembourg, Sarah Bray finishes fourteenth in the Eurovision Song Contest 1991 with the song Un baiser volé.
16 June – The Netherlands' Gert-Jan Theunisse wins the 1991 Tour de Luxembourg.
28–29 June – Luxembourg hosts its meeting of the European Council, at which the draft Treaty of Maastricht is considered.
27 July – Rights to freedom of expression traditionally associated with print media are explicitly guaranteed with regard to electronic media.
October – RTL broadcasts the first ever daily news programme in Luxembourgish.
1 November – Jean Dupong is appointed President of the Council of State.
16 February – Princess Alexandra of Luxembourg
18 June – Tony Bourg, writer
10 October – Adrien Ries, economist
21 December – Jempi Kemmer, composer
1991 in Luxembourg Wikipedia (Text) CC BY-SA
