{"code":"42204AA000","name":"Viana de Duero","region":null,"population":47,"country":"ESP","currency":"EUR","years":[2025,2026],"history":[{"year":2025,"revenue":114267.29,"expenditure":154535.2,"balance":-40267.91},{"year":2026,"revenue":643161,"expenditure":643161,"balance":0}],"url":"/municipalities/spain/viana-de-duero-42204aa000/"}