Key messages from the Visioning meeting in Dar es Salaam, Tanzania: Tom Arnold, SUN Movement Coordinator (Ad Interim): I had the honour of joining President Kikwete of Tanzania, as he hosted members of the Scaling Up Nutrition (SUN) Movement in Dar es Salaam last week, to reflect on how best to accelerate efforts to end malnutrition. Together, we took stock of the tremendous commitment to ending malnutrition being shown by governments throughout the world, by our United Nations system, by thousands of civil society organisations and by business.