H.Con.Res. 109 — Commemorating the thirtieth anniversary of the signing of the Antarctic Treaty on June 22, 1991, and encouraging the United States to support efforts to achieve an international agreement establishing Antarctica as a region closed to commercial minerals development and related activities for at least 99 years at the upcoming meeting of the parties to the Antarctic Treaty, April 22 through 27, 1991, in Madrid, Spain. | PoliFocus