Portuguese Easter bread has different recipes, depending on the region.
In Algarve, the region I live, Easter bread is very sweet and it can include whole eggs or not.
In Olhão, a city in Algarve, Easter bread is made without whole eggs but in north regions of Portugal they do a salty type bread made with fat pork meat or presunto.
The video below shows a huge Easter bread made this year in Algarve:
Picture Source: http://cvssemprejovens.blogspot.com