2 celebrations for Kenilworth this year: http://www.warwickcourier.co.uk/news/local-news/plans-afoot-to-mark-750th-anniversary-of-the-siege-of-kenilworth-1-7173467

A bit of background for the Dictum of Kenilworth (I'd never heard of it until I read the above article): https://en.wikipedia.org/wiki/Dictum_of_Kenilworth