"In Japan, you take off your shoes in the genkan."

Translation: 日本では、げんかんでくつをぬぎます。

[SkollMX]

"The genkan" reminds me of the "all according to keikaku" meme

[petesengson]

~では to emphasize that this is a practice in country X not in Y and Z.

[R-K-M]

It is Japanese style !! (これが日本式！！)

[AnthonyHa11]

Take off your shoes when you enter, please. Or crawl around on the floor on your .... knees.

[QuentinHea]

日本では、玄関で靴を脱ぎます。

[FuchsiaMoo]

Can someone break down the sentance, please?