In Europe you might end up on the long queue with the non EU residents fighting about their place in the row if you opt not to go through biometrics check or yo

In Europe you might end up on the long queue with the non EU residents fighting about their place in the row if you opt not to go through biometrics check or you've got a non biometric ID. Some of the machines are also badly designed because 6'4" tall people have to bend their knees so that the scanner can level to their face.