Tallinn City Tourist Office & Convention Bureau carries out Tallinn’s foreign visitors’ survey since 2002. Data is collected throughout the survey year. Foreign visitors leaving the country at mainland border crossings, Port of Tallinn or Tallinn Lennart Meri Airport are asked to fill in questionnaires. Main goal of the survey is to collect detailed data on foreign visitors in Tallinn, their purpose of travelling here, evaluations of the destination and spending during their visits.