An empire is a large group of nations, territories, or peoples ruled by a single, supreme authority, such as an emperor, empress, or central government. Name as many countries as you can that meet this definition (debatable).
While Finland 'finnicized' the Sami and owns the Åland islands, it is considered internal colonization.
The country in yellow has an Emperor.
Countries in blue have Antarctic territorial claim(s).
Start by naming any country that France borders. Then name any country that borders any of those countries. Then keep going until there are no more countries left to name.