Open this photo in gallery: Prime Minister Justin Trudeau meets with Alberta Premier Danielle Smith in Calgary on March 13.Todd Korol/The Canadian Press Canadian position Re “UN says ‘famine is imminent’ in northern Gaza as Israel launches another raid on main hospital” (March 19): I spoke to a mother who survived the 1932 artificial famine that took four million lives in Ukraine. She had gotten a visa to escape with her two children to Paraguay. She was waiting for a train when another mother begged that she take her starving children, too. She could not. She curled up on the...