One in ten young people feel they cannot cope with day-to-day life, according to a study by the Princes' Trust.
Paul Brown, Director of Communications at the Prince's Trust, said efforts need to be redoubled to ensure that "vital support is given to unemployed and vulnerable people".
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Kurt Cochran and his wife Melissa had been visiting London from the US to celebrate their 25th wedding anniversary and were due to fly home.
The Government has previously described the new coin - which enters circulation tomorrow - as "harder to counterfeit than ever before".
The European bloc said that Russia should release hundreds of people it arrested at anti-government protests and rallies.