Romney: Arkansas, Mississippi, Kentucky, Oklahoma, Alabama, Tennessee, Indiana, West Virginia, South Carolina, Georgia, Kansas, Louisiana, Texas, Wyoming, North Dakota, South Dakota, Nebraska, Utah, Montana, Missouri, Arizona
Obama: Connecticut, Delaware, Washington DC, Illinois, Maine, Massachusetts, Maryland, Vermont, Rhode Island, New York, Michigan, New Mexico, Pennsylvania, New York, New Jersey, Wisconsin, New Hampshire
The Democratic-favouring west coast states have yet to be called.
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A man in the 40s was killed in southern Poland and a further 33 people injured in Germany.
There will be plenty of sunny spells but showers may make their way across Wales, Northern Ireland and western Scotland.
The station's decision not to renew the former London mayor's contract follows his controversial comment about Hitler supported Zionism.