Histamine may be elevated with any condition that activates mast cells, and the release of histamine may be triggered by a wide variety of substances. An allergic reaction to a food is thought to be the most common cause of anaphylaxis.
Fur Rendezvous is a winter celebration of Alaska's fur trapping and trading heritage that is held in Anchorage each February. The Fur Rendezvous dates from the 1930s; the Alaskan fur trade dates back to the days when Alaska was a Russian territory.
Rondo Days Celebration. Date Observed: Third weekend in July. Location: St. Paul, Minnesota. The Rondo Days Celebration in St. Paul, Minnesota, is an annual African-American sponsored multicultural event on the third weekend in July. It seeks to promote a sense of community, stability, and neighborhood values. Historical Background.