Luxembourg in the Eurovision Song Contest 1964
{'<entity_0>': 'Luxembourg in the Eurovision Song Contest 1964', '<entity_1>': '1964'}
[['Luxembourg in the Eurovision Song Contest 1964', 'point in time', '1964']]
<entity_0> was represented by French singer Hugues Aufray, with the song '"Dès que le printemps revient", at the <entity_1> Eurovision Song Contest, which took place on 21 March in Copenhagen.
['Luxembourg in the Eurovision Song Contest']