If you’re all excited about this weekend’s Royal wedding in England, you might want to take a look at some of the relics from the last big one — Pricess Diana’s wedding in 1981. Her wedding dress and several other Diana items are on display at Union Station in Kansas City. But a couple of pieces of the exhibit are missing — the diamond earrings she wore at her wedding. They’ve been sent back to England to be worn by her oldest sister, now Lady Sarah McCorquodale, one of the invited guests.