Principality of Drutsk was created in 1101.
Principality of Marlborough was created in 1993.
Principality of Regensburg was created in 1803.
Principality of Sealand was created in 1967.
KKJA was created in 2008.
Elachista berndtiella was created in 1985.
Principality of Drutsk ended in 1284.
Drutsk was created in 1078.
Principality of Halberstadt was created in 1648.
Principality of Beloozero was created in 1238.
Principality of Mindelheim was created in 1467.
Principality of Wales was created in 1216.
Principality of Halych was created in 1124.
Principality of Montenegro was created in 1852.
Principality of Taranto was created in 1088.
Principality of Mingrelia was created in 1557.
Principality of Albania was created in 1914.
Principality of Lippe was created in 1123.