I noticed that in Oslo, some people on arrival getting photos taken. I got photo on departure.Arrived in Fuerteventura yesterday. Groups of adults being directed towards the kiosks, but we went straight to the manned booths. Some people in front of us seemed to be having photos/prints taken, but our passports were scanned & stamped and we were on our way. Don't know if that was because we were registered in Finland in December, or if they were only doing x% of passengers?