Policemen walk towards burnt vehicles at the scene of a blast at a business district in Abuja
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Nigeria bomb blast kills at least 21

26 June 2014 Last updated at 04:56 BST

A bomb attack on a busy shopping district in Nigeria's capital, Abuja, has left at least 21 people dead and injured 52 more.

The explosion was in the Wuse district, near the popular Banex plaza shopping complex, and could be heard from miles away.

Ciara Riordan reports.