33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
7925372
751630
2
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Create
Close
Create a timeline
Public timelines
Library
FAQ
feb 1, 1917 - Germany returns to unrestricted submarine warfare halted after the sinking of the Lusitania.
Added to timeline:
WWI Timeline 1914-1920
By
Brody Wietholter
27 Jan 2023
1
0
519
Date:
feb 1, 1917
Now
~ 108 years ago
About & Feedback
Terms
Privacy
Library
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
