Constanţa Region was created in 1950.
Walloon Region - federal region - was created in 1993.
Tibesti Region was created in 2008.
Kédougou Region was created in 2008.
In the Region of Ice was created in 1976.
Otago Region was created in 1848.
Kaffrine Region was created in 2008.
Whitewater Region was created in 2001.
Southland Region was created in 1989.
Maekel Region was created in 1996.
Canterbury Region was created in 1989.
Ennedi Region was created in 2008.
Region Avia was created in 2005.