WOW! I wonder if the washer was exposed to the salt air in Rotterdam some how. Louis, I have to say that you take the most interesting vacation pictures of anyone I know and we all thank you for sharing them.
In looking at that cabinet, a lot of the rust is under the dispenser and below the door. I wonder if it was regularly overdosed with detergent and had suds backing up through the drawer. Rusty streaks are visible under the door running down to the badly rusted area at the bottom so the abusers might have damaged the door gasket or something. Rather than a washing machine, those people need a rock in a river.