The nations adopting the Treaty are:
France, September 22, 1864.
Belgium, October 14, 1864.
Italy, December 4, 1864.
Sweden and Norway, Dec. 13, 1864.
Baden, December 16, 1864.
Great Britain, February 18, 1865.
Prussia, June 22, 1865.
Wurtemberg, June 2, 1866.
Bavaria, June 30, 1866.