Curl4Canada 2018 gets underway Saturday at Leduc, Alta.

The unprecedented staging of four 2018 Canadian curling championships, an extravaganza billed as Curl4Canada, gets underway Saturday at Leduc, Alta. All four events are being held in the Leduc Recreation Centre complex: U SPORTS-Curling Canada University Championships, March 24-28,www.curling.ca/2018university Canadian Collegiate Athletic Association (CCAA)-Curling Canada Championships, March 24-28, www.curling.ca/2018college Canadian Wheelchair Championship, March 26-April 1, www.curling.ca/2018wheelchair Canadian…