The Balfour Project has been formed to reflect on the historical significance of the Balfour Declaration 1917, in preparation for the centenary of that event in 2017. They are organising a North West conference at Hope University, Liverpool, on Saturday 1st October. Here is the page of their website which you can access, although booking details are not yet available.
http://www.balfourproject.org/towards-appropriate-commemoration/