Belval-sous-Châtillon

La Neuville-aux-Larris (French pronunciation: [la nøvil o laʁi]) is a commune in the Marne department in the Grand Est region in north-eastern France.

Cuchery (French pronunciation: [kyʃʁi]) is a commune in the Marne department in north-eastern France.

Champlat-et-Boujacourt (French pronunciation: [ʃɑ̃pla e buʒakuʁ]) is a commune in the Marne department in north-eastern France.

Chaumuzy (French pronunciation: [ʃomyzi]) is a commune in the Marne department in north-eastern France.

Baslieux-sous-Châtillon (French pronunciation: [baljø su ʃatijɔ̃], literally Baslieux under Châtillon) is a commune in the Marne department in northeastern France.

Ayala & Co. is a Champagne producer based in the Aÿ region of Champagne. The house, founded in 1860, produces both vintage and non-vintage cuvee. It is currently being managed by Hadrien Mouflard, former secretary general of Champagne Bollinger. The chef de cave is Julian Gout. The house was one of the founding members of the Syndicat des Grandes Marques in 1882.

Marfaux (French pronunciation: [maʁfo]) is a commune in the Marne department in north-eastern France.

Villers-sous-Châtillon (French pronunciation: [vilɛʁ su ʃatijɔ̃], literally Villers under Châtillon) is a former commune in the Marne department in north-eastern France. On 1 January 2023, it was merged into the new commune of Cœur-de-la-Vallée.

Cormoyeux (French pronunciation: [kɔʁmwajø]) is a commune in the Marne department in north-eastern France.

Jonquery (French pronunciation: [ʒɔ̃kʁi]) is a commune in the Marne department in north-eastern France.

Chambrecy is a commune in the Marne department in north-eastern France.

Montagne de Reims Regional Natural Park (French: Parc naturel régional de la Montagne de Reims) is a protected area in the Grand Est region of France. It is organized around the Montagne de Reims, a wooded range of hills covered by vineyards that produce the region's eponymous sparkling wine, Champagne. The area was officially designated as a regional natural park in 1976 with a total land area of 50,000 hectares (120,000 acres).