Lighting a unity candle is a symbolic ritual often performed during wedding ceremonies. It involves two individual candles, representing the bride and groom, which are lit by each partner. Together, they then use these candles to light a larger central candle, symbolizing their union and the merging of their lives. This tradition signifies the couple's commitment to each other and their families. The unity candle can also serve as a keepsake, reminding the couple of their vows and the love they share. It is typically placed on the altar or a designated table during the ceremony.