Title: Predpolozhitelʹnai︠a︡ chislennostʹ naselenii︠a︡ Ri︠a︡zanskoĭ oblasti do 2025 goda
Subjects: Demography, Population forecasting, Statistics, Population
Places: Russia (Federation), Ri︠a︡zanskai︠a︡ oblastʹ, Ri︠a︡zanskai︠a︡ oblastʹ (Russia)