España se volvió un país unificado en el siglo quince
or
España se unificó en el siglo quince
Germany, Italy, and America; these counties became unified during the 19th century.
Qin Dynasty became a unified country in 221 BCE.
No,it became a nation-state in 1871 (late 19th century).
The Kingdom of England was unified towards the end of the ninth century.
which nations unified during the late 1800's due to nationalism/
It was divided into many city-states and kingdoms.
Italy became a single, unified nation.
From c.3100BC when Menes unified the country to 30BC when Egypt became a Roman Province
The country that obtained its independence in January 1 1901 is Australia.
africa and spanish
Portugal by a mile. Portugal as a country was founded in the year of 868 but only got recognition in 1143. This means Portugal is an independent Kingdom/Country since the 11th/12th century. Italy only became an unified country in 1861 (19th century). This means that Portugal became a country 6/7 centuries before Italy.
Originally it was Polynesian - probably from Malaysia. In the 16th century it became a Spanish colony. In the early 20th century it became an American territory.