Timeline: Chemical weapons attacks
On April 4, 2017, a suspected chemical attack of Sarin gas in Syria killed dozens of people, including children. Here is a timeline of key moments in the history of chemical warfare.<br />Source: Reuters
On April 4, 2017, a suspected chemical attack of Sarin gas in Syria killed dozens of people, including children. Here is a timeline of key moments in the history of chemical warfare.<br />Source: Reuters