1. Added precise start and end date

    Closed
    #70412 1 0

  2. Added precise start and end date

    Closed
    #70411 1 0

  3. Added precise start and end date

    Closed
    #70410 1 0

  4. Added precise start and end date

    Closed
    #70409 1 0

  5. Added more precise end date

    Closed
    #70408 1 0