The "Expulsion of the Jesuits" refers to the widespread removal of the Society of Jesus, commonly known as the Jesuits, from various countries during the 18th century. This movement was driven by political and religious tensions, as the Jesuits were often seen as a powerful influence in education and missionary work. Countries like France, Spain, and Portugal expelled them, fearing their loyalty to the Pope over national interests. The expulsion had significant consequences for the Jesuits, leading to their suppression in 1773 by Pope Clement XIV. Despite their challenges, the Jesuits eventually regained their status and continued their work in education and missionary activities worldwide.