what time does the tree lighting ceremony start at the mcdonough square
O O O B-SL_CATEGORY_EVENT I-SL_CATEGORY_EVENT I-SL_CATEGORY_EVENT I-SL_CATEGORY_EVENT O O B-SL_LOCATION_IN_GET_LOCATION_SL_POINT_ON_MAP I-SL_LOCATION_IN_GET_LOCATION_SL_POINT_ON_MAP I-SL_LOCATION_IN_GET_LOCATION_SL_POINT_ON_MAP