European country which colonized Libya and Eritrea is Italy.
libya
Italy
The European country that colonized Libya was Italy and in 1947 Italy lost Libya as a result of WWII.
The African countries colonized by Italy were Libya, Somalia, and Eritrea. Ethiopia was occupied, but not colonized by Italy.
Vikings
Spain.
ITALY was the primary colonizer of Libya, taking the territory in 1911 from the Ottoman Turks, who had governed the territory as the Tripolitania Eyelet since 1517. However, the borders of Libya away from the coast (the southwestern, southern, and southeastern borders) were not officially set during the colonial period. As a result, some of the territory that is part of Libya today was part of British-occupied Egypt or French-occupied Algeria or Chad during the colonial period.
Somalia, Eritrea, and western Libya.
Italy, Roman Empire, The Spanish Ottoman Empire. But Libya has not colonized anyone. Italy's colonize went from 1911-1943, The Roman Empires went on from 146 BC-640 AD, Spanish ruled them from 1510-1530, The Ottoman empire went from 1551-1911.
Spain was the first European country to Texas.
It was first colonized by Spain, then France.