The Anglican Diocese of Edmonton and the Evangelical Lutheran Church in Canada Synod of Alberta and the Territories will host this celebration of the 20th anniversary of the Waterloo Declaration: the decision by the two denominations to enter into full communion with one another. Co-sponsored by the Anglican dioceses of Athabasca, Calgary and Yukon, the service will be held Sunday, May 15, 7:00 pm, in person at Hosanna Lutheran Church, 9009 163 ST NW, Edmonton and live-streamed online.