Palmer says ship will mostly sail between Southampton and New York. Will be escorted by Chinese Navy from shipyard to Southampton on first ship. Our correspondent, Mike Pearse, is at the press conference in New York where the announcement is being made.
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Increasingly cloudy with drizzly rain tonight. A cloudy start on Monday but brightening up with plenty of sunny spells in the afternoon.
The grass pollen risk will rise to high during warm, dry weather.
Cloudy with patchy rain and drizzle this evening. Mild tonight, then dry with plenty of sunny spells tomorrow.