Residents of Niger's capital flee after the worst floods in 50 years

NIAMEY, Niger-"At last, we're here!" Amina and Halima, who live in Niger's capital Niamey, exulted after reaching high ground following the worst floods to hit the city in 50 years.

Two weeks ago, authorities in Niamey declared a red alert when the waters of the Niger River - the third biggest in Africa - rose to a level "not seen in more than 50 years".

The floods have affected more than 6,300 people in the traditionally dusty city.