Cultural property : agreement between the United States of America and Guatemala amending the agreement of September 29, 1997, as amended and extended, effected by exchange of notes at Guatemala City, September 13 and 25, 2012.
Agreement between the United States of America and Guatemala amending the agreement of September 29, 1997, as amended and extended, effected by exchange of notes at Guatemala City, September 13 and 25, 2012