April 2025
April 15, 2025
GLI-NHA Scholarships Final Deadline
Twenty scholarships are open to Affiliate School students for this residential summer program.
Wednesday, April 30, 2025 at 11:59 pm ET
NHTOY Nominations
Deadline to nominate a teacher for 2025 History Teacher of the Year.
May 2025
Thursday, May 15, 2025 at 5:00 pm ET
The Citizenship Challenge
Last day to submit your entry for the Citizenship Challenge
June 2025
June 27, 2025 at 8:00 pm ET
David McCullough Essay Prizes
Last day to submit your interpretive or research essay