Map of the municipality (comune) of Alta Val Tidone (province of Piacenza, region Emilia-Romagna, Italy)
This file was derived from: Map of ex-comune of Pecorara (province of Piacenza, region Emilia-Romagna, Italy).svg:
Original:  Vonvikken, from Map of ex-comune of Pecorara (province of Piacenza, region Emilia-Romagna, Italy).svgDerivative work:  Krepideia