London has again taken the title of the world’s most powerful city.

The UK capital came out top in the Global Power City Index (GPCI) 2015 report by The Mori Memorial Foundation’s Institute for Urban Strategies.

See our report on the findings .

The top four mirrored last year’s results - but just what cities are challenging our city for the title?

Here’s the top 10 out of 40.

1. London

2. New York

3. Paris

4. Tokyo

5. Singapore

6. Seoul

7. Hong Kong

8. Berlin

9. Amsterdam

10. Vienna