Christian missionaries are individuals or groups who travel to spread the teachings of Christianity. Their primary goal is to share the message of Jesus Christ and promote the Christian faith in various communities around the world. They often engage in activities such as preaching, teaching, and providing humanitarian aid. These missionaries can be affiliated with specific denominations, such as Catholicism or Protestantism, and may work in diverse settings, including urban areas, rural communities, and even remote regions. Their efforts often include building schools, hospitals, and churches, aiming to improve the quality of life while sharing their religious beliefs.