ARTICLE-52: Coercion of a State by the threat or use of force [
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ARTICLE-53: Treaties conflicting with a peremptory norm of
general international law (jus cogens) [
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ARTICLE-64: Emergence of a new peremptory norm of general
international law (jus cogens) [
go to this ARTICLE]
ARTICLE-69: Consequences of the invalidity of a treaty [
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ARTICLE-71: Consequences of the invalidity of a treaty which
conflict
with a peremptory norm of general international law [
go to this ARTICLE]