Maastricht Treaty
- a treaty on European economic and monetary union, agreed by the heads of government of the twelve member states of the European Community at a summit meeting in Maastricht in December 1991. Ratification was completed in October 1993.马斯特里赫特条约（关于欧洲经济和货币联盟的条约, 由欧共体12个成员国的政府首脑于1991年12月在马斯特里赫特召开首脑会议时议定; 1993年10月, 该条约完成批准过程）。