Welcome to Roaring 20s – a special edition of Weekend where we look at all things related to 20-somethings in Ireland. The song ‘Vienna’ by Billy Joel often trends on TikTok.

("The Untouchables," "The Roaring 20s") that kept it fresh. Here 100 years later we can look back on what one writer called “the era of wonderful nonsense,” on both the exuberance and folly of ...