https://ru.ivisa.com/greece-passenger-locator-form 

 All international travelers who plan to travel to Greece must have the Greece Passenger Locator form. It is used to track travelers within Greece and to monitor any travel to Greece in case of a public health emergency. It doesn't replace a visa, though, so if your country needs it you still need one. Continue reading to learn about the benefits and options that come with obtaining a Greece Passport. 

 The Greece Passenger Locator form requires information about the type and duration of your travel. This includes information such as your destination country and whether you are traveling with family members or other groups. Once you've entered Greece you'll have three business days to present your documents to any border crossing upon arrival. The timeframe is specified in the Greece Passport office's website. It is advised to carry along proof of identification when crossing into Greece. 

 The verification step is the most important part of the whole process. Travelers who attempt to enter Greece from other countries without obtaining a visa are considered illegal. This means that they'll be immediately turned away and will not be able to proceed with their travel plans. If they were to go through the process correctly then they would be allowed to proceed but in most cases this isn't going to be the situation. 

 So what can travelers do if they are turned down? They can try to cross over to Macedonia and continue on to Greece, or they can try to travel through any other European country. Once travelers have passed their initial test, the International Eurostar runs errands. When travelers arrive at their destinations, they can simply check-in with the office and wait to clear-up their paperwork. 

 The Greece Passport Office used to use a simple one-page form to grant access to the country. This form was created for individuals that had lost their luggage when traveling through Lufthansa Airlines. With the introduction of the European Union there have been several changes in the way that people are allowed into the country. For instance, Greece no longer requires that travelers provide proof of vaccinations prior to entry. You will now need to provide a QR code instead of proving your vaccination. 

 The QR code, which is shorthand for quark code, is unique to each service you use. It is basically a 4-digit code that travelers must enter before they can enter the country. You can find an online Greece passenger locator form that will allow you to enter Greece from any country you choose, even if you don't have access your gps.