To mark the 70th anniversary of the Dunkirk evacuation, Dan Snow tells the story of the 'little ships' which made the perilous cross-channel voyage, as 50 of them return to France.
2017
1995
2010
1946
2021
2014
1991
2020
1938
1941
2007
2019
2016
1992
2011
2003
1944