Rituals Pilgrimage Devotees Prayagraj Triveni Sangam Mauni Amavasya Spiritual Practices Maghi Purnima Amrit Snan Spiritual Gatherings Mahashivratri Maha Kumbh Mela 2025 Spiritual Significance Devotees' Experiences Magh Purnima Devotional Practices 2025 Event Maha Shivratri Akharas Holy Baths Chavni Pravesh 2025 Devotion Cultural Significance Seva Stampede Pilgrimage Events Ritual Bath Naga Sadhus Ritual Bathing