Ravi Zacharias was a prominent Christian apologist and author, known for his work in defending the Christian faith. Born on March 26, 1946, in India, he founded the Ravi Zacharias International Ministries (RZIM) in 1984, which aimed to engage with philosophical and spiritual questions from a Christian perspective. He traveled extensively, speaking at universities and conferences around the world. Zacharias authored several books, including Can Man Live Without God and The Logic of God, which explore the intersection of faith and reason. He was recognized for his eloquent speaking style and ability to address complex theological issues. Zacharias passed away on May 19, 2020, leaving a significant impact on Christian apologetics.