Samsung Galaxy A series will premiere in North America, beginning with Canada, on June 7. Canadian buyers will be able to buy the Samsung Galaxy A20, A50 and A70 this Friday from Samsung's online and Experience stores and all Samsung partners across Canada. The Galaxy A20 (32GB/3GB) will cost CAD350 (230/$260), the Galaxy A50 (64GB/4GB) CAD450 (300/$330) and the Galaxy A70 (128GB/6GB) CAD630 (420/$470). Samsung will launch its Galaxy A series phones in the US soon too.
Source: https://www.gsmarena.com/samsung_galaxy_a20_a50_and_a70_launch_in_canada_on_june_7-news-37365.php