Donai is a Portuguese parish in the municipality of Bragança. Portugal, officially the Portuguese Republic (República Portuguesa is a country on the Iberian Peninsula. The District of Bragança ( pron bɾɐ'gɐ̃sɐ is located in the Northeast of Portugal. The population in 2001 is 416, its density is 29. Year 2001 ( MMI) was a Common year starting on Monday according to the Gregorian calendar. 9 persons/km² and the area is 13. 91 km².