The Pentecostal Movement is a Christian revival movement that began in the early 20th century, emphasizing a direct experience of God through the Holy Spirit. It is characterized by practices such as speaking in tongues, healing, and prophecy, which are believed to be gifts of the Spirit. Originating from the Azusa Street Revival in 1906 in Los Angeles, the movement quickly spread across the United States and around the world. Today, Pentecostalism is one of the fastest-growing segments of Christianity, with millions of adherents who value personal spiritual experiences and vibrant worship.