In 1965, Chairière and Mouzaive were incorporated into Alle.
In 1977, Alle and other municipalities merged into the new municipality of Vresse-sur-Semois.
Nearby towns include Vresse-sur-Semois 4.4km (Mouzaive 1.4km, Chairière 2.8km, Vresse 4.4km, Laforêt 5.5km, Membre 5.7km, Sugny 5.8km, Orchimont 6.6km, Bohan sur Semois 6.6km, Bagimont 7.1km, Pussemange 8km and Nafraiture 8.6km), Bouillon 8.7km (Rochehaut 2.3km, Poupehan 4km, Corbion 5.5km, Vivy 5.6km, Ucimont 6.1km, Mogimont 7km, Sensenruth 7.5km, Curfoz 8.2km and Noirefontaine 9.1km), Bièvre 11.4km (Cornimont 3.1km, Gros-Fays 3.3km, Six-Planes 4.3km, Oizy 6.4km, Petit-Fays 6.7km, Monceau-en-Ardenne 7.1km, Baillamont 7.6km and Bellefontaine 8.5km) and Paliseul 13.6km (Carlsbourg 9.9km)
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