What is the purpose of knowing in advance where the baby will be sitting?
子連れ知らせる航空会社の「幼児マーク」 海外から賛否の声 | NHKニュース
Should it be mandatory for other airlines as well?
Do you want to avoid a seat next to a baby?
Should parents who have a baby avoid traveling by air?
What do you want to know about the parson who will sit next to you?