Discussing the Boundary Commission 1924 - 1925 Office of Public Works Johnston Room, North Range, Royal Hospital Kilmainham, Co. Dublin – Dublin City Military Road, Kilmainham, Dublin 8, Dublin, Ireland 21 August, 6pm - 7:30pm
DLR Biodiversity - Dusk Bat Walk & Talk at Marlay Park Dún Laoghaire-Rathdown County Council Front door of Marlay House, Co. Dublin – Dún Laoghaire-Rathdown Grange Road Rathfarnham 20 August, 8:30pm - 9:30pm
Donagh Ancient Church Ruins And Graveyard, Glaslough Glaslough Development Association Oakland Community Centre, Glaslough, Co. Monaghan Main Street 16 August, 2pm - 4pm
Donamon Area Heritage Walk Kilbegnet Ballinakill Historical Society Donamon Castle, Co. Roscommon Donamon, Roscommon 23 August, 11am - 12pm
Donegal Community Archaeology Drop-In Clinic County Donegal Heritage Office Central Library, Co. Donegal Oliver Plunkett Road 18 August, 11am - 2pm
Donegal Scotland Event Regional Cultural Centre & Donegal County Museum Regional Cultural Centre (RCC), Co. Donegal Cove Hill, Port Road, Letterkenny 19 August, 10am - 3pm
Donegal's Early Natural Historians, A Talk to celebrate 100 years of the Irish Naturalists' Journal Irish Naturalists Journal and NPWS Glenveagh National Park, Visitors Centre, Co. Donegal Churchill 23 August, 2pm - 4pm
Doochary - Duchoraidh Village Heritage Day Cumann Forbartha - Na Dúchoraidh/ Doochary Tidy Towns, Doochary Development Group Corkscrew Pub Lounge and village area for displays, Co. Donegal Doochary'- Duchoraidh Village 20 August, 7pm - 9pm
Dorothea Lange's Visit To West Clare in 1954 – recording Ireland’s social history Kilfenora Development Community Group Kilfenora Hall, Co. Clare Main Street, Kilfenora 19 August, 7:30pm - 9:30pm
Dragonfly Recording in Sligo and Leitrim ACRES Breifne Island Theatre, Co. Leitrim Ballinamore, Co. Leitrim 21 August, 7:30pm - 8:30pm
Drogheda’s Historic 1896 Boundary Stones Drogheda Tidy Towns Louth Local Development Offices, Co. Louth John Street, Drogheda 21 August, 7pm - 8pm
Dudley Lifeboat - Heritage Talk Blackrock Tourism and Development Group Blackrock Sundial, Co. Louth Main Street, Blackrock, Co. Louth 23 August, 7pm - 7:30pm