Christian missionaries have undertaken various notable works globally, including education, healthcare, and humanitarian aid. One significant example is the establishment of schools and hospitals in many parts of Africa, Asia, and Latin America. Missionaries have played a role in promoting literacy, providing medical care, and contributing to social development in numerous communities. However, it's essential to note that the impact of missionary activities has been complex, involving both positive and controversial aspects. In India, Christian missionaries have been involved in various notable works. They have contributed to the establishment of educational institutions, hospitals, and social services. One prominent example is the missionary efforts of figures like Mother Teresa, who dedicated her life to serving the poor and sick in Kolkata. Missionary schools and hospitals in India have played a crucial role in providing education and healthcare services to diverse communities, but their influence has also been a topic of discussion and debate in the context of cultural and religious dynamics.