Visually unravelling the
"differences in descriptions" of history.
Even for the same historical event, textbook descriptions vary significantly depending on the country or region. HistoryDiff is a platform that highlights these differences in perception through text comparison (Diff).
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Recent Comparison Archives
Featured cases showcasing divergence in history textbook descriptions across nations.
Comparison Archives
Keyword search, map view, chronological timeline, and multi-perspective filters are available in the full archive.
View All Archives (77 events) →🔴 Live & Ongoing Issues
Historical disputes and context that directly shape ongoing conflicts and current international news
● LIVE / ONGOINGLast Updated: 2026-10-29
Description of The Afghanistan Conflict
⚡Expanding diplomatic and resource development ties with Russia, China, and Central Asia versus Western human rights conditionalities
● LIVE / ONGOINGLast Updated: 2026-11-02
An
⚡・Developments on the Dalai Lama succession
● LIVE / ONGOINGLast Updated: 2026-10-29
Description of the Eastern DRC Conflict
⚡Ceasefire and withdrawal negotiations over M23-held Goma and Bukavu under the Luanda and Doha mediation tracks
About HistoryDiff
History is written and interpreted differently depending on the perspective, country, or region. The objective of HistoryDiff is to compile descriptions from history textbooks worldwide and present their differences objectively and visually through direct text comparison (Diff).
This project does not aim to criticize or defend any specific historical narrative or nation. By presenting different perspectives side-by-side along with their historical context, we hope to encourage a more multi-faceted understanding of history.
Key Features
- ✓Multilateral Comparison: View and compare descriptions from different countries side-by-side.
- ✓Multilingual Support: Access historical texts in their original languages, translated into English, Japanese, Chinese, and Korean.
- ✓Community Verification: Explore objectiveness and context through curated verification notes and historical analysis.