The Little Entente was a Yugoslav-Czechoslovak alliance formed to defend against Hungarian irredentism. It was supported by France and joined on the 17th by Romania.
Editors. "'Little Entente' formed". The Literary Encyclopedia. First published 01 March 2010; last revised 30 November -1.
[http://www.litencyc.com/php/stopics.php?rec=true&UID=12822, accessed 19 April 2015.]