This category is for treaties that entered into legal force in the year 1981. For treaties that were written and opened for signature in 1981, see Category:Treaties concluded in 1981.
Pages in category "Treaties entered into force in 1981"
The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes.
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This category is for treaties that entered into legal force in the year 1981. For treaties that were written and opened for signature in 1981, see Category:Treaties concluded in 1981.
Pages in category "Treaties entered into force in 1981"
The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes.