The titles remained united until 1974, when the viscountcy became extinct.
These three would remain politically united until 1993.
These two parts weren't united until January 1, 1844.
SKP didn't break up in the 1960s and the party was formally united until the mid-1980s.
The various independent regions would not be united into a single Georgian Kingdom until the beginning of the 11th century.
The titles remained united until 1683, when the Baronetcy became dormant.
This was because the two kingdoms were not united until the Acts of Union in 1707.
Its government was united with St. Christopher from 1882 until 1967, when it declared its separation.
Norway, on the other hand, became an inferior party of the union, and remained united with Denmark until 1814.
Spain won and the crowns of both countries were personally united until 1640.