04:00A Short History of IrelandEpisode 110: Executions and Internment; Sacrifice at the SommeBBC Radio 4 Extra Duration: 15 minutes Tue 23rd Jun 2009, 04:00 on BBC Radio 7The country's rich and turbulent story continues. With Richard Dormer, James Greene and Frances Tomelty.GenresFactualHistorySeriesA Short History of Ireland Source: BBC Online