links to barefoot to school (Hobby? Barfuß! 2)
New zealand kids go barefoot to school and still do on photo day. here are some examples
http://www.oldfriends.co.nz/oldfriends/institution_photos/institution_photo.asp?id=14084
http://www.oldfriends.co.nz/oldfriends/institution_photos/institution_photo.asp?id=14085