Canada is a constitutional monarchy whereby the Sovereign is Canada's Head of State. King Charles III automatically became Sovereign of Canada on the passing of his predecessor, Queen Elizabeth II.

Contributed by Chi-Ming Che; received October 6, 2023; accepted April 27, 2024; reviewed by Harry B. Gray and Yi Lu ...

Every time an ice cream store, a street vendor or you personally at home, scoop out some ice cream, you have inventor Alfred L. Cralle to thank for that. Alfred L. Cralle was an African American ...