If you have seen a flag on a dead person in a dream: Happy day to all of you, You can make wrong decisions in haste. To see a flag on a dead person in a dream, to see a national flag on a dead person means that this person may have a good life in the hereafter and may have reached the rank of martyrdom. At the same time, it is expressed as an indication that the dreamer will lead a proud and honorable life.