Editing Postcard (section)

===Japan===
[[Image:ayu1002.jpg|thumb|upright|Postcard by [[Yumeji Takehisa|Takehisa Yumeji]], 1912|alt=]]

Official postcards were introduced in December 1873, shortly after stamps were introduced to Japan.<ref name="ppc">{{cite web|url=http://www.photojpn.org/PPC/gui/intro.html|title=PostcardGuide Japan/Konnichiwa!|website=www.photojpn.org}}</ref><ref>[http://www.photojpn.org/PPC/index.html PostcardGuide Japan], April 2, 1997</ref> Return postcards were introduced in 1885, sealed postcards in 1900, and private postcards were allowed from 1900.<ref name="ppc" />

Official Japanese postcards have one side dedicated exclusively to the address, and the other side for the content, though commemorative picture postcards and private picture postcards also exist. In Japan today, two particular idiosyncratic postcard customs exist: {{nihongo|[[Japanese Postcard|New Year's Day postcard]]s|年賀状|nengajō}} and {{nihongo|'''{{visible anchor|return postcard}}s'''|往復はがき|ōfuku-hagaki}}. New Year's Day postcards serve as [[greeting card]]s, similar to Western [[Christmas card]]s, while return postcards function similarly to a [[self-addressed stamped envelope]], allowing one to receive a reply without burdening the addressee with postage fees. Return postcards consist of a single double-size sheet, and cost double the price of a usual postcard – one addresses and writes one half as a usual postcard, writes one's own address on the return card, leaving the other side blank for the reply, then folds and sends. Return postcards are most frequently encountered by non-Japanese in the context of making reservations at certain locations that only accept reservations by return postcard, notably at [[Saihō-ji (Kyoto)|Saihō-ji]] (moss temple). For overseas purposes, an [[international reply coupon]] is used instead.