AZ FLAG Duchy of Parma and Piacenza 1545-1731 Flag 3' x 5' for a Pole - Parma Flags 90 x 150 cm - Banner 3x5 ft with Hole : Amazon.in: Garden & Outdoors
Duchy of Parma and Piacenza, historical flag, Italy Stock Vector Image & Art - Alamy
Duchy of Parma - Wikipedia
File:State Flag of the Duchy of Parma, Piacenza and Guastalla (1848-1849).svg - Wikimedia Commons