兴趣爱好The Estonia Passenger Locator is a special international resident card that travelers to this European nation must fill out before travelling to Estonia. This record is made to enable better control of non-refunded foreign entry to the country should any medical emergency happen. It also works as a safety check to be certain your trip is financially protected and the money won't be used for illegal activities. You need to present this record at the customs upon arrival in Estonia, as well as at any other external destination you may travel to.