In our final monthly "As It Happened" podcast for this season, we look back at the month of June on "As It Happens." We're focusing on special moments and recognitions that were a long time coming, including the class of 1974 at an Oklahoma high school that got to enjoy all the pomp and circumstance of a graduation ceremony 50 years late. We also revisit from the archive our conversation with Hannah Hà who discovered her mother's past as a rock and roll star in Vietnam before coming to the United States.