George I of Britain and Hanover signs the Treaty of Hanover with
France, an agreement which is to form the basis of the Triple
Alliance of December.
Citation:
Editors. "Treaty of Hanover between Britain (Hanover) and France".
The Literary Encyclopedia. First published 01 April 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17189, accessed 19 May 2013.]