National Library Day March 18, 2024 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: April 16, 2024 all-day 2024-04-16T00:00:00-05:00 2024-04-17T00:00:00-05:00 Come on out and celebrate National Library Day at your favorite library!