Editors. "Turkey and Hungary signs a seven-year truce". The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14355, accessed 23 May 2013.]
A seven-year truce is signed between Sultan Suleiman I of Turkey and Sigismund of Hungary. France urges the Sultan to aid its cause by attacking Germany.