Kindertransport
The Kindertransport was a historic event, a sponsored evacuation of children from Germany and nearby countries just before the second world war, bringing nearly 10,000 Jewish children to safety in the United Kingdom. In the face of dramatically increasing danger to Jews in Germany in 1938, the UK government had agreed to waive immigration requirements for these children up to the age of 17, as long as their stay was temporary and any costs were not covered by the state. Thousands of the Kindertransport children remained in Britain after the war; many had lost their families.
From 1939 the danger of aerial bombardment also led to the evacuation of over a million children from cities in Britain to rural locations, leaving their parents behind.