Image source, Gemma Dillon/BBCImage caption, The Mayor of West Yorkshire, Tracy Brabin, was among those to attend the Armistice Day service in Leeds. Services have been held across Yorkshire as communities came together to mark Armistice Day. A two-minute silence was held across the UK at 11:00 GMT to commemorate the exact time an agreement to end the fighting of World War One as a prelude to peace negotiations began on 11.