Barzah scientific research centre
The Barzah scientific research centre, also known as the Barzah Scientific Research Facility or Institute 2000 was a facility of the Syrian Scientific Studies and Research Center (SSRC or CERS) located in Barzeh, Damascus. Several buildings at the centre alleged to be associated with a Syrian chemical weapons programme were destroyed during the April 2018 missile strikes against Syria during the Syrian civil war.
Source: Wikipedia — Barzah scientific research centre (CC BY-SA 4.0)