Visa policy of Canada and certain types of permanent residency can be submitted online. From the latter half of 2018, applicants must provide their biometrics (photograph and fingerprints) as a part of their application process. Holders of passports issued by the following countries and territories are able to visit Canada without obtaining a visa for a period of up to six months. They are required to obtain an eTA if they arrive by air, except for U.S. nationals and citizens of France residing in Saint Pierre and Miquelon arriving directly from the territory, who are exempt from the eTA requirement. Nationals of certain countries
Visa policy of Cameroon they have a mission order and a return ticket. Transit without visa is allowed for travellers continuing their trip by the same or first connecting plane within 24 hours and without leaving the airport. Proof of Yellow Fever Vaccination is required for all travelers to Cameroon. Visa policy of Cameroon Visitors to Cameroon must obtain a visa from one of the Cameroonian diplomatic missions unless they come from one of the visa exempt countries. Citizens of the following six countries can visit Cameroon without a visa for up to 90 days: Holders of diplomatic or service category passports issued to