Dreaming of others marriage is a positive dream and it suggests happiness, hope and better feature as per dream meaning and interpretation. It also suggests acceptance and honor. Dreams of others marriage and you are unhappy means there will be heartbreak.
Seeing dream of others marriage and it is of an unknown person is a sign of frustration and unhappiness in near future. There will be problems in a relationship.
Unmarried people seeing the dream of others marriage is an indication of a new relationship or early marriage.
Married people seeing the dream of others marriage function is an indication of happy occasion in life or get together.
Dreaming of others marriage and you dancing means you will soon see child birth in family. It also suggests vacation and happiness.
It is very common to see others marriage in dream. Quite often they have no meaning as it is merely an extension of the day time activity like attending a wedding or seeing something related to marriage on television etc. But naturally dreaming of others marriage has meaning and is of great significance.