What are the procedures for visa-free countries?

Passport, air ticket reservation certificate, hotel reservation certificate, financial certificate, travel plan.

According to Archie, 1. Passport: Passport is one of the necessary documents for travel, and it is an identity document used by citizens of a country when entering or leaving the country. You need to bring a valid passport to a visa-free country or region.

2. air ticket reservation certificate: in order to prove your travel plan and authenticity, you usually need to provide air ticket reservation certificate. This can be an electronic ticket, a paper ticket, or a travel agency's reservation certificate.

3. Hotel reservation certificate: to go to a visa-free country or region, you generally need to provide a hotel reservation certificate. This can be a hotel confirmation form booked online or through a travel agency.

4. Financial proof: In order to prove that you have enough financial resources to pay the travel expenses of visa-free countries or regions, you usually need to provide financial proof. This can be bank deposit certificate, payroll, tax bill and other documents.

5. Travel plan: In order to prove your travel plan and purpose, you usually need to provide a travel plan. This can be a trip itinerary, a ticket confirmation and other documents.