Lifeline Korea is an international NGO that serves as South Korea's first telephone counseling organization, providing 24/7 counseling to people in distress, promoting a culture of respect for life, and implementing suicide prevention. It also offers crisis intervention counseling for youth and inmates through separate channels, and operates the SOS Life Line for individuals in suicidal crisis on bridges over the Han River. Furthermore, it provides various support services for suicide loss survivors (e.g., survivor support programs, meeting spaces for survivors, post-suicide intervention education).