Checkiday.com
Checkiday.com
Checkiday.com
Shop our 2025 calendars. Now available for purchase!

Holidays for Thursday, April 11th, 2019

chevron_leftPrev Nextchevron_right
shuffle
Go to a random event
Switch to list view
Share
Image for National Alcohol Screening Day
Observed Thursday of the first full week in April
Image for National Eight-Track Tape Day
Also known as National Eight Track Tape Day

Observed annually on April 11th
Image for Submarine Day
Also known as National Submarine Day

Observed annually on March 17th and annually on April 11th
Image for On This Day in History
Things that happened on this day in years past

Multi-day Events Continuing on Thursday, April 11th, 2019