02:15The Invention of ChildhoodWhat Is the Meaning of Empire Day?BBC Radio 4 Extra Duration: 15 minutes Tue 22nd Jan 2019, 02:15 on BBC Radio 4 ExtraMichael Morpurgo presents readings of the words of children exiled from or who arrived in Britain under the British Empire.GenresFactualHistorySeriesThe Invention of Childhood Source: BBC Online