Scene of the blast
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Congo president meets blasts victims

5 March 2012 Last updated at 15:53 GMT

The Congolese president says the government is doing all it can to help survivors of a blast which killed at least 146 people in the capital.

President Denis Sassou-Nguesso has been touring hospitals in Brazzaville, where a fire inside a weapons depot set off a series of explosions that flattened houses, businesses and churches.