Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

apr 22, 1915 - Inici guerra química

Description:

Es començen a fer servir gasos tòxics a les batalles

Added to timeline:

Primera guerra mundial

5 Mar 2020

0

0

293

Date:

apr 22, 1915

Now

~ 111 years ago

Geo:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL