Adda-Douéni is a small town on the island of Anjouan in the Comoros. According to the 1991 census the town had a population of 6,171. The current estimate for 2009 is 10,858 people[1]

References

12°18′S 44°30′E / 12.300°S 44.500°E / -12.300; 44.500