News from the Network Partners Experts Collaborations Honorary Members In Memoriam Related Content Pop Digest - Healthy Immigrants, Unhealthy Ageing? Pop Digest - Unmet care needs among older people in Europe Books and Reports - Physically Constructed and Socially Shaped: Socio-Material Environment and Walking for Transportation in Later Life Books and Reports - Positive Ageing and Learning from Centenarians Pop Digest - Smoke in any direction News - GGP kicks off GGP-5D project Vitalija Gaucaite Wittich Image Source: private Institution: Population Unit, Statistics Division, United Nations Economic Commission for Europe Current Position: Retired, previously Chief of Population Unit (International policy frameworks on population and development) Main research fields: Ageing and Life Expectancy Health Family and Children Society and Solidarity Health Working Life Country focus: Europe United States Others