PLF

PLF stands for Passenger Locator Form, in
 * Belgium
 * Greece
 * Spain, known as the FCS

External

 * Belgium
 * Immigration Office,Travel to Belgium
 * info-coronavirus.be, Public Health Passenger Locator Form
 * Greece
 * travel.gov.gr
 * Passenger Locator Form (PLF)
 * Spain
 * Ministerio de Sanidad, Spain Travel Health