Cerimony was almost starting when a lady handled a letter to the groom. He had a seat in a reserved area and started reading the letter.
I was observing him from distance, but noticed he got really emotional. I was getting gently closer to register that moment without understanding what was going on.
Later, the videomaker explained me that the letter was from his Best Man who had recently died and the letter was written right before the accident, like if the Best Man was feeling that he wouldn’t be there on his friend’s big day.