London has been placed seventh in a global league table of the cities most attractive to young people.
The capital scored highly for diversity, digital access and financial access - but was pushed down the rankings because of high youth unemployment.
Toronto came out on top, followed by Berlin and New York City.
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The one-year-old Yorkshire Terrier was attacked and killed while being taken for a walk.
The lifeboat crew carried the pair into their boat and dropped them off back at Tower Bridge as people watched from the riverside.
The huge painting took two graffiti artists thousands of hours to complete in east London.