Duchy of Poland
Duchy of Poland Księstwo Polskie
Poland | |
|---|---|
Flag
Coat of arms
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| Motto: Przysięgamy na cara | |
| Anthem: All hail the Tsar | |
| Capital and largest city | Warsaw |
| Member | Russian Commonwealth |
| Government | Monarchy |
• Duke | Fyodor III |
| Establishment | Duchy of Poland - 1689 |
| Population | |
• Estimate | 1,200,000 |
