The 1,000 Days partnership and the Scaling Up Nutrition (SUN) movement are working to increase awareness of both the challenges of undernutrition and the proven, cost-effectiveness solutions now available to improve nutrition for mothers and children in the 1,000 day period between pregnancy and age two. Events are being held nationally and globally to bring this message to new audiences and highlight best practices. 1,000 Days partners are active in contributing to a broad range of events that focus on ensuring nutrition is considered within global health and development efforts.