Champagne-en-Valromey (French pronunciation: [ʃɑ̃paɲ ɑ̃ valʁɔmɛ]) is a commune in the Ain department in eastern France.
In 1973 it absorbed two former communes: Lilignod and Passin.
[3] It is part of the wine region Coteaux de l'Ain, subregion Valromey.
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