The Pope is expected to send his first tweet at 11am this morning.
The Papal missive is expected to be despatched when the clock strikes 12 (Vatican City time) on 12/12/12.
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Outbreaks of rain and strengthening winds will affect southernmost parts of England and Wales today.
An earlier debate on the issue was suspended as an 'expression of support' following the Westminster terror attack.
Five people were killed and dozens more were injured after a car and knife attack in the capital on Wednesday afternoon.