Albania once possessed a stockpile of weapons of mass destruction. This stockpile of chemical weapons included 16,678 kilograms (36,769 lb) of mustard...

actively researched and later employed weapons of mass destruction (WMD) from 1962 to 1991, when it destroyed its chemical weapons stockpile and halted its biological...

three types of weapons of mass destruction: nuclear, chemical, and biological weapons. The U.S. is the only country to have used nuclear weapons on another...

weapons of mass destruction but does have some of the key technologies needed to produce nuclear weapons. Brazil is one of many countries (and one of...

has developed weapons of mass destruction, most notably chemical weapons. Chemical weapons production was concentrated in Smyadovo. As of 2016, Bulgaria...

or believed to possess weapons of mass destruction. During the Cold War, Soviet nuclear warheads were stockpiled in Poland and designated to deploy within...

does not have weapons of mass destruction made by itself, the country participates in NATO's nuclear weapons sharing arrangements and trains for delivering...

possess weapons of mass destruction. Article II Section 8 of the Philippine Constitution explicitly forbids the presence of nuclear weapons in the Philippines...

the new weapons of mass destruction? At the time, nuclear weapons had not been developed. Japan conducted research on biological weapons , and chemical...

variety of treaties and agreements have been enacted to regulate the use, development and possession of various types of weapons of mass destruction (WMD)...