Participating in a wedding as part of the couple or guest is not as common as participating in birthdays for example (Unless you are an organizer of this type of event).
It has been a long time since I participated in a wedding in a Catholic church, we have had the opportunity to participate with my wife and most of my office colleagues since the person getting married is our broker. It has been a pleasant, simple and beautiful ceremony, full of love and warmth, above all interpreting the emotion of the couple and the expectations they had for this big day.
The Wedding has passed normally, without any situation that in some cases mishaps usually occur and the most common thing is that the bride or both arrive late to the ceremony, in this case late arrival translated into a lot of money for a fine for part of the church hehehe.
Again, listening to what was said reminded me for a moment of the moment we married @egonz, it has been wonderful and every time we remember it we would like to repeat it.