You searched for: dare desu ka ( English - Japanese )
The definition of Imperialism according to google is a policy of extending a country's power and influence through diplomacy or military force. But a more thorough definition is this: Imperialism is the domination by one country of the political, economic, or cultural life of another country or region. - it's more than just military or government. The reason I wanted to clarify that is because old and new imperialisms happened in an attempt to dominate economically. Old imperialism happened in 1500s to early 1800s. Under Old Imperialism, European powers would build a series of trading stations in their attempt at accumulating wealth.
During the age of imperialism, from the mid-1800s through the early 1900s, powerful nations engaged in a mad dash to extend their influence across much of the world. European nations added to colonies they had established during the Age of exploration by acquiring new colonies in Africa and Asia.