Posted on 5th June 2017 by N.I.A.K.W.Karate Class in Dungannon Cancelled on Thursday 8th June 2017.Karate Class in Dungannon Cancelled on Thursday 8th June 2017. This is due to Dungannon Leisure Centre being used as a polling station.Post navigationPrevious post: Karate Class in Omagh Cancelled on Tuesday 6th June 2017.Next post: Karate Class Cancelled on Tuesday 31st October 2017, Omagh. (Halloween night).