Britain, Spain and France sign the London Convention to protect
their commercial interests, after Mexico suspends payments of
foreign debts.
Citation:
Editors. "London Convention of Britain, Spain and France to obtain loan repayments from Mexico".
The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=18419, accessed 19 May 2013.]