It is a warning to the dreamer that everything takes time. Do not rush events.
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Calendar The calendar in dreams stands for a symbolism of important dates and events in your life. Such dream could also indicate the important event that is going to happen in your waking life, therefore the unconscious mind of yours reminds you about this date.
Calendar Expresses time lost and longing for the past.
Calendar If you see a particular date the dream may be talking to you about the need to make a decision and if you only see the calendar then it means that you waste too much time on matters of little interest.