Theme & Topic

2025-26 cover

2026 National History Day Theme:

Revolution, Reaction, Reform in History

revolution

Click icon to view Theme Book.

https://www.youtube.com/watch?v=f0UKT2ln1fo

Watch Theme Video to learn more!

2025 Theme Poster

Theme Poster 2025

Click to download.

2025 Theme Brainstorming Sheet

https://nhd.org/wp-content/uploads/2025/06/2026-NHD-Theme-Brainstorm-Sheet-for-web.pdf