 Complete the following phrase:  In a demonstration of their resolve not to submit to a Dublin parliament, in 1912 Belfast City Hall unionists presented the Ulster Covet, which, with an associated Declaration for women, was to accumulate over 470,000 signatures. This was followed by the drilling and eventual arming of a 100,000 strong Ulster Volunteer Force. The crisis was abated by the onset of the Great War, the sacrifices of the UVF in which continue to be commemorated in the city 