Seeing your sibling getting married in a dream indicates that the person will always be remembered well, that he/she will start his/her own business in business life, that his/her life will not go as planned, that he/she will encounter some difficulties in the household and will miss his/her loved ones, that he/she will lose both property and money, that he/she will get away from the people who broke his/her heart, that his/her troubles will be overcome.
Also, seeing your sibling getting married in a dream indicates that the person will be as cheerful as before, that he/she will be the subject of gossip in the neighborhood or in business life, that he/she will meet well-intentioned people like himself/herself, that troubles and problems will increase, that if he/she is engaged in trade, partnerships that will bring plenty of profit will be made, that he/she will not have any major troubles.
Psychologically, seeing your sibling getting married in a dream indicates that he/she will correct and eliminate the things he/she considers as problems in a short time, that he/she will get rid of a major trouble without suffering too much, that he/she will increase his/her morale and joy. It is interpreted that he will lose, he will come to very good positions, the fear and sadness inside him will be replaced by happiness and very auspicious days will be seen, he will rest his mind, and he will meet people who will take his lead.