This category is for treaties that entered into legal force in the year 1900. For treaties that were written and opened for signature in 1900, see Category:Treaties concluded in 1900.
Treaties by year of entry into force: | 1895 • 1896 • 1897 • 1898 • 1899 • 1900 • 1901 • 1902 • 1903 • 1904 • 1905 |
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