A 70-year-old Ontario man was barred from the USA for 1976 possession charge, Quebec doesn’t invite any opposition to its commission on raising the legal age for cannabis consumption to 21, Vancouver Parks Board tries to ban sales and relocate the city’s 4/20 festivities, Canada’s 420-friendly gold course is slated to open this spring, Bhang Chocolates pops-up in Toronto, and more top headlines from across Canada…