| Information | |
|---|---|
| Name | Mairy-sur-Marne |
| Postal Code | 51240 |
| Communes | Mairy-sur-Marne |
| Arrondissements | Châlons-en-Champagne |
| Départements | Marne |
| Régions | Grand Est |
| Place Type | town | Language | FR | HASC |
| Daylight Saving Time | IN DST |
| Local Date |
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| Local Time |
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