The Second Sea Lord, Vice Admiral David Steel, salutes after laying a wreath at the spot aboard HMS Victory at Portsmouth Historic Dockyard, Hampshire, where Admiral Lord Nelson was shot and fell at the battle of Trafalgar on this day in 1805.
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Police were called to Kilburn High Road at 5.20pm after reports of a shooting.
In just 24 hours the offer was retweeted more than a thousand times on Twitter.
What a year it's been full of ups and down, turmoil and change and it seems events here in London have got the entire nation talking.