The ESTRO-AROI GYN teaching course was started with an aim to enhance current standards and develop uniform protocols in brachytherapy for cervical cancers in India. The 5th ESTRO AROI GYN teaching course was held from 30th June – 3rd July, 2022 at CII - Suresh Neotia Centre of Excellence for Leadership, DC-36, Sector 1, Salt Lake, Kolkata. The course aimed to further refine the concepts emphasize the reporting parameters and develop protocols for future research. The theme remains “3D Radiotherapy with A Special Emphasis On Implementation of MRI / CT Based Brachytherapy in Cervical Cancer”.