Kymmenegård and Nyslott Countyball was a countyball of 
Swedish Empireball from 1721 to 1747.
History[edit | edit source]
In 1634 Viborg and Nyslott Countyball was born. Then it was split into Viaborg Countryball and Nyslott Countyball during 1641–1650 and merged again now called Viborg and Nyslott Countyball.
In 1721, following the Great Northern War, the southern parts of the counties of Viborg and Nyslott Countyball and Kexholm Countyball were ceded by the Treaty of Nystad to the 
Russian Empireball. The remaining clay were joined into the new countyball of Kymmenegård and Nyslott Countyball.
In 1775 Kymmenegård and Nyslott Countyball was split, the southern part become Kymmenegård Countyball and the northern Savolax and Karelia Countyball.
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| Historical provinces |  Götalandball •  Svealandball ( Stockholmball) •  Norrlandball
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| Sweden | ||
| Provinces |  Ångermanlandball •  Blekingeball •  Bohuslänball •  Dalarnaball •  Dalslandball •  Gotlandball •  Gästriklandball •  Hallandball •  Hälsinglandball •  Härjedalenball •  Jämtlandball •  Lapplandball •  Medelpadball •  Norrbottenball •  Närkeball •  Ölandball •  Östergötlandball •  Skåneball •  Smålandball •  Södermanlandball •  Upplandball •  Värmlandball •  Västmanlandball •  Västerbottenball •  Västergötlandball
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| Former entities |  Migrants from the South (Prehistoric Europeans) • Medieval Swedenball •  Kalmar Unionball • Swedish Empireball •  Sweden-Norwayball
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