Happy #StDavidsDay! St David’s Day is the national day of Wales. Here are the top suburbs in each state and territory for people with Welsh ancestry. Mount Richon, WA, and Bicheno, Tas, are tied for the top spot. In both suburbs, 2.3% of residents have Welsh ancestry 🏴󠁧󠁢󠁷󠁬󠁳󠁿