? Every country together combined doesn't add up to US users. But yes same process, requirements, exam in those countries too. See https://www.jobbank.gc.ca/marketreport/requirements/5014/ca;jsessionid=231BAABB18AEE234229831BC457431EF.jobsearch76

See https://www.faststream.gov.uk/diplomatic-service/index.html

See https://diplomaticacademy.dfat.gov.au/

A bachelor's degree is usually required.

A master's degree may be required.

Several years of experience as a researcher, consultant or program administrator may be required.

Foreign language fluency typically required

Foreign service officers are accepted on the basis of competitive examination.