ESTRO 29 had an outstanding scientific programme that offered the most relevant and cutting edge science and education in radiation oncology, radiation biology, radiation physics and technology. Continuing with the good tradition of parallel tracks that reflect the multiple disciplines and groups in the Society, ESTRO brought together over 5000 delegates and 1,500 company representatives to deliver 250 presentations, 100 symposia, 1,350 posters and 80 exhibitions, making for the most exciting meeting of the society to date.