20th-century treaties

Treaties that were written in or came into force in the 20th century.

See also the preceding Category:19th-century treaties and the succeeding Category:21st-century treaties.

This page uses content from the English language Wikipedia. The original content was at Category:20th-century treaties. The list of authors can be seen in the page history. As with this Familypedia wiki, the content of Wikipedia is available under the Creative Commons License.