Children Age 16 and 17 - U.S. Department of State's travel website
A young adult is defined as an individual between the ages of 18 and 20. A U.S. citizen under the age of 16 does not require a government-issued photo ID. Caribbean, Bahamas, Bermuda, Alaska, Mexican Riviera, Or Canada & New England .. expiration date; $100USD for Australian Citizens – Valid for one year.
3 Ways to Renew a Canadian Passport - wikiHow
UK Passport FAQs | DownloadPassports.com