The Queen has arrived at Rosyth Dockyard in Scotland to formally name the largest ship ever built for the Royal Navy.
The ceremony marks the completion of the 65,000 tonne aircraft carrier after five years of construction work which took place at six different shipyards across the UK.
To honour the warship's birthplace in Scotland Her Majesty will smash a bottle of Islay whisky, from the first distillery she visited, against the bow.
More top news
There are reports that at least some MPs and Lords have been left unable to access their emails as a result of the attack.
Cuillin, six, and four-year-old Lejla designed the memorial plaque to their mum that has been installed in the Commons chamber.
Over-abstraction and an exceptionally dry winter are affecting hundreds of streams in England and Wales, warn wildlife experts.