"French rule" refers to the period when France controlled various territories around the world, particularly during the 17th to 19th centuries. This era saw the establishment of colonies in regions such as North America, the Caribbean, and parts of Africa. The French government implemented its laws, culture, and language in these areas, often leading to significant changes in local societies. During this time, the French sought to expand their influence through trade, military presence, and cultural exchange. The impact of French rule can still be seen today in the legal systems, languages, and cultural practices of former colonies, such as Louisiana in the United States and Algeria in North Africa.