Are we forgetting the lesson of the Holocaust? A child survivor rebuked a British politician for her "dehumanising" language about refugees and warned the world to take heed of the tragedies of the past.
Survivor, 83, calls out rhetoric on migrants
Words: Goering was one of the most powerful figures in the Nazi party. Glossary
Theresa May - The prime minister of the UK between 2016 and 2019. Her attempts to secure a Brexit deal ultimately failed, resulting in her resignation.
Holocaust - The murder of six million Jewish people in Europe by Nazi Germany. Members of other minority groups were also killed.
Constituency - An area whose voters elect a person to represent them.
Genocide - The annihilation of a people, either through killing of its members, or through the suppression of its culture.
Third Reich - The Nazi regime referred to itself as the "Third Empire", following the German Holy Roman Empire (800-1806) and the Second Reich (1871-1918).
Kindertransport - German for children's transport. During World War Two, individuals and companies sponsored around 10,000 Jewish children to bring them to Britain to save them from the Holocaust.