The letter being read out in churches today will urge people to preserve 'traditional marriage'.
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A few showers are expected across the west of Scotland tomorrow but elsewhere high pressure remains in control.
Footage posted to YouTube shows the moving moment a nine-week-old boy hears his mother speak to him for the first time.
The tribute song features in the latest installment of the film franchise, and climbed 21 places to claim the top spot this week.