Cars were destroyed and debris scattered in the street after a suspected car bomb in the Nigerian capital Abuja.
Nigerian authorities say at least 19 people died and 60 were injured in the explosion.
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The 13-year-old died was found dead inside the shed last night once the fire had been put out.
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The 29-year-old victim, Manmeet Alisher, was described as a much-loved member of Brisbane's Punjabi community.