Way: 199998786

Roughly improved border between Modena and Parma and implemented the 1844 Trattato di Firenze

7 relations

Relation Duchy of Parma and Piacenza (1814-1847) (2696938) (as outer)
Relation Ducato di Modena e Reggio (1814-1847) (2747005) (as outer)
Relation Duchy of Ferrara (2750992) (as outer)
Relation Duchy of Parma and Piacenza (1545-1747) (2750993) (as outer)
Relation Duchy of Modena and Reggio (1598-1796) (2751112) (as outer)
Relation Duchy of Parma and Piacenza (1748-1808) (2800011) (as outer)
Relation Ducato di Modena e Reggio (1829-1847) (2800111) (as outer)

24 nodes

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