Submarine Day 2020

March 17, 2020 in the World

Virginia-class attack submarine under water.

Submarine Day takes place on March 17, 2020. Submarine Day celebrates the day that John Philip Holland, an Irish engineer, first successfully demonstrated his submarine called the Holland VI. On St. Patrick’s Day, 1898, ist made her first successful submerged run which impressed observers by the US Navy Department.

We have placed a detailed description of this event on this page: Submarine Day 2021. For further information please stop by there!

Where is the event?
When is the event?
Tuesday, the 17th of March 2020
Over since 73 days!

More dates:


Submarine Day 2020 - Mar 17, 2020 – Copyright © 2020 Cute Calendar