'1959: 12 countries including the U.S. & the U.S.S.R. sign a treaty to keep this continent a scientific preserve'
Antarctica
DECEMBER 1st: 1959: 12 countries including the U.S. & the U.S.S.R. sign a treaty to keep this continent a scientific preserve
1959: 12 countries including the U.S. & the U.S.S.R. sign a treaty to keep this continent a scientific preserve
1959: 12 countries including the U.S. & the U.S.S.R. sign a treaty to keep this continent a scientific preserve
DECEMBER 1st
Antarctica
DECEMBER 1st