I remember the first time that I saw the Easter parades in Spain whilst on Camino I did not know much about them so here is everything I have been able to find out (I know that I post this every year but the link to the dates and times of the parades in Santiago are included). In Spain the Easter processions are organized by 'Co-fradias' or 'The Brotherhoods' and the floats that they carry are called 'tronos'. The people who carry them are called 'Costaleros' (a ' costal' being the small cushion often used to stop the tronos causing sores when being carried - the tronos can weigh up to 6 tons!). A parade in Astorga in 2015
A blog about the Pilgrimage to Santiago de Compostela