| 16 April 1856 |
|
Declaration respecting Maritime Law, signed by the Plenipotentiaries of Great Britain, Austria, France, Prussia, Russia, Sardinia, and Turkey, assembled in Congress at Paris - April 16, 1856 |
|
31 July 2001 |
1998 Amendments to the Convention on the International Mobile Satellite Organisation |
|
31 July 2001 |
Amendments to the Operating Agreement on the International Mobile Satellite Organisation |