Columbia subject headings:
Harvard subject headings:
Arms control--Government policy--European Union countries.
European Union countries--Military policy.
Illegal arms transfers--Prevention--International cooperation.
Land mines--Safety measures--International cooperation.
Mines (Military explosives)--Detection--International cooperation.
Princeton subject headings:
Arms control--Government policy--European Union countries.
Explosives, Military--Government policy--European Union countries.
Firearms--Government policy--European Union countries.
Illegal arms transfers--European Union countries--Prevention.