Lord Dubs and Renate Collins were two of 669 Czech-resident, mainly Jewish children saved from the Nazis by the British stockbroker Nicholas Winton and others on the Kindertransport. We mark the 80th anniversary of the Kindertransport with Nicholas Winton’s daughter, Barbara, and survivors of the original operation, and discuss the opportunities today to help children fleeing persecution and seeking refuge in Britain. Josie Naughton is co-founder and CEO of Help Refugees.