Principality of Drutsk was created in 1101.
Principality of Sealand was created in 1967.
Principality of Regensburg was created in 1803.
Principality of Marlborough was created in 1993.
KKJA was created in 2008.
Elachista berndtiella was created in 1985.
Principality of Drutsk ended in 1284.
Drutsk was created in 1078.
Principality of Sealand was created in 1967.
Principality of Salerno was created in 851.
Principality of Orange was created in 1163.
Principality of Göttingen was created in 1279.
Principality of Serbia was created in 1817.
Principality of Beloozero was created in 1238.
Principality of Halberstadt was created in 1648.
Principality of Halych was created in 1124.
Principality of Montenegro was created in 1852.
Principality of Rügen was created in 1168.