Donegal on Sunday was founded in March of 2004 as part of the Derry Journal newspaper group.It's foundation meant that County Donegal became the only County in Ireland with its very own Sunday publication and with a dedicated and enthusiastic staff, it has steadily grown to be a substantial player in the highly competitive Sunday market with a loyal readership.Donegal on Sunday has consistently topped the ratings in the ABC circulation figures over the past few years as the fast growing newspaper in the Irish Republic.