Territorial acquisition refers to the process by which a state or nation gains control over a specific area of land. This can occur through various means, including treaties, purchases, military conquest, or colonization. The acquired territory may be inhabited or uninhabited, and the process often involves legal and diplomatic negotiations. Historically, territorial acquisition has played a significant role in shaping nations and their borders. Events such as the Louisiana Purchase in the United States or the Scramble for Africa during the late 19th century illustrate how countries expanded their influence and resources through territorial gains.