January 2025, for the first time in the postwar history of Germany's national parliament, a mainstream political party (the Christian Democratic Union) relied on the support of the Alternative for Germany (AfD) to pass a motion. This prompted intense public debate as many Germans worried that...

Informing people about historical atrocities and injustice is considered critical for sustaining democracies and preventing similar atrocities in the future. Yet, what remains unknown is whether exposure to factual information about ingroups' historical injustices, such as genocide, slavery, or...