when was chlorine gas first used in ww1
Chemical weapons in World War I According to the fieldpost letter of Major Karl von Zingler, the first chlorine gas attack by German forces took place before 2 January 1915: "In other war theatres it does not go better and it has been said that our Chlorine is very effective. 140 English officers have been killed. This is a horrible weaponÂ ...".[14]
Paris Peace Accords
Economic nationalism While the coining of the term "
Agent Orange Agent Orange was used in Korea in the late 1960s.[128]