ringförening
Ringförening is a Swedish term that translates to "ring reunion" or "ring unification." It primarily refers to the practice of a married couple wearing matching wedding rings, often with the intention of symbolizing their enduring commitment and unity. While a couple might have their individual wedding rings from their marriage ceremony, ringförening can involve a symbolic act of joining these rings together or exchanging them at a later stage in their marriage.
This practice is not a formal legal or religious ceremony but rather a personal and symbolic gesture.