Although severe hunger has not been a major issue in Europe and Central Asia in the past 20 years, the region is in part facing an increase of moderate food insecurity - understood as irregular access to nutritious and sufficient food -, while also dealing with the widespread rapid growth of obesity, challenging its ability to achieve food security and improved nutrition, as outlined in the Sustainable Development Goal (SDG) 2. Lowering the costs of healthy diets can be crucial to achieving better nutrition and sustainability. According to the Europe and Central Asia Regional Overview of Food Security and Nutrition 2020, the COVID-19 pandemic has posed serious threats to food security and nutrition, especially for low-income and vulnerable populations in the region. The annual report, produced jointly by FAO, United Nations Economic Commission for Europe (UNECE), United Nations Children's Fund (UNICEF), World Food Programme (WFP), World Health Organization (WHO), and the World Meteorological Organization (WMO), provides a comprehensive analysis of the topic, including all forms of malnutrition, current dietary patterns, and the costs of diets for individuals, society, and the planet.