Travel caution for Canadian passport regulations

Here are some passport rules and travel  advisories for Canadian travelers:
Validity: Passports must be valid for the duration of your stay in the destination  country.
Dual Citizenship: Canadian citizens with dual  citizenship must present a valid Canadian passport to board a flight to  Canada.
Entry and  Exit Requirements: Check the entry and exit requirements  of your destination  country.
Travel Documents: Keep digital or physical copies of your travel documents in a safe  place.
Travel Advisories: Check  travel advisories and  advisories for your destination country. Some countries  are issuing travel advisories  advising against all travel or  to exercise extreme caution.
Family members: If you  are planning to travel outside  of Canada with your family, each family member  must have a valid passport. 
Passports with an "X" gender identifier: The Government of Canada issues passports with an "X" gender identifier, but other countries  cannot guarantee entry or  passage.
Temporary or emergency travel documents: Different entry rules may apply when traveling with a temporary passport or emergency travel document.