Kaliningradball (originally Königsbergball) is a Prussian cityball of 
Russiaball.
History
Kaliningradball was born as a 
2ball, and was adopted by 
Old Prussiaball, 
State of the Teutonic Orderball, Kingdom of Polandball, State of the Teutonic Orderball, 
Duchy of Prussiaball, 
Kingdom of Prussiaball, 
Russian Empireball, Kingdom of Prussiaball, 
German Empireball, 
Weimar Republicball, 
Nazi Germanyball, 
Sovietball, and Russiaball.
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