外国にいる

be in a foreign country

→ 外国
phrase Rare #39,214
be in a foreign country Used to say that someone is abroad or currently in another country.
JA: 姉は今、外国にいる。
EN: My older sister is abroad right now.

彼の父親は外国にいると聞いている。

I hear that his father is abroad.

まるで外国にいるような気分だ

It feels like I'm in a foreign country.

— The Wind Rises (2013)

外国にいる息子から便りがない。

I haven't heard from my son who is abroad.