へ

来月(らいげつ)、日本(にっぽん)へ行(い)きます。

Raigetsu, Nihon e ikimasu.

I'm going to Japan next month.

Travel plans — へ stresses direction, に the arrival

そろそろ家(いえ)へ帰(かえ)ります。

Sorosoro ie e kaerimasu.

I should be heading home soon.

Taking your leave from a gathering

ようこそ、日本(にっぽん)へ。

Yōkoso, Nihon e.

Welcome to Japan.

A set phrase where only へ works