Could there be another Hitler? The rise of populist leaders in Europe and the wider world has caused political commentators to warn of a return to the 1930s.
Demagogues’ delight: 2023 in politics

Glossary
Slovakia - A country in central Europe. Until 1993 it was part of Czechoslovakia.
Nationalists - The Nationalists were loyal to the Chinese ruler Chiang Kai-Shek. After being defeated by the communists in the civil war, Chiang remained ruler of Taiwan until his death in 1975.
Populists - Populism is a political approach whereby a politician tries to appeal to ordinary people who feel that they have been let down by elite groups.
Ethnic - Relating to a group of people who share a race, nationality or cultural group.