France once controlled Algeria and Madagascar as colonies.
France took control of Algeria.
The country that conquered Algeria is France.
France .
France never controlled Libya.
Chad, Vietnam, and Algeria.
Algeria, Tunisia's, Libya
France controlled Morocco, Algeria, Tunisia, Niger, and most of northwest Africa until after World War II.
France controlled Algeria from the 1830s to the 1960s. Also, if you consider Turkey European, the Ottoman Empire controlled Algeria for much of the 1600s and 1700s.
Algeria gained its independence from France.
The country which colonized Algeria is France.
The answer you are looking for is FRANCE, but this is incorrect. Algeria was never a colony; it was annexed to France and was under French civil government (as opposed to all other French colonies were under appointed governments). Additionally, prior to French control, Algeria was a vassal and occupied territory of the Ottoman Empire, which could be seen as a colonial parent (in a non-Eurocentric model of colonialism).