National Submarine Day 2017

April 11, 2017 in the USA

April 11, 2017 is commemorated by the United States submarine community as Submarine Day, the anniversary of April 11, 1900 when the American Government purchased its first commissioned submarine, the USS Holland.

We have placed a detailed description of this event on this page: National Submarine Day 2018. For further information please stop by there!

Where is the event?
When is the event?
Tuesday, the 11th of April 2017
Since 107 days over!

More dates:


National Submarine Day 2017 - Apr 11, 2017 – Copyright © 2017 Cute Calendar