1893-1976
Eastern Europe
(372) documents
North America
-
East Asia
1902- 1991
1901- 1972
1910- 1969
South America
October 10, 1963
The CIA director reports that the Agency is in control of Liang Sicheng’s brother in the US and is using him to arrange a meeting between the two men in Mexico City, in which Liang Sicheng's defection would be raised as a real possibility.
October 12, 1963
A cable sent from CIA headquarters to an agency officer in Mexico City concerning Liang Sicheng and whether or not he could be persuaded to defect to the United States. Though Liang's name was not disclosed during the declassification process, the identifying details match Liang's biography.
November 1963
An "information report" from a CIA officer in Mexico City concerning the possible opening of an Chinese Communist industrial trade fair.
March 17, 1967
The treaty creating the Latin American Nuclear Free Zone (LANFZ) was signed at Tlatelolco, Mexico, on 14 February 1967. Taking a close look at key provisions, INR found that the entry into force provisions included loopholes which “unenthusiastic” states could use so the treaty did not cover their territory.