Get to Know AfCAS and Make a Difference Culturally appropriate support helps older migrants in Perth feel connected and valued. Image created with Canva AI. For many elderly migrants in Perth, growing older in a new country can bring language barriers and social isolation. AfCAS (Association for Culturally Appropriate Services) is a Perth-based not-for-profit and registered charity helping culturally and linguistically diverse (CALD) seniors feel heard, respected, and connec