по обе стороны

on both sides

→ по
phrase Rare #45,524
on both sides Before a noun, the phrase means “on both sides of”; the form обеим is used with feminine nouns in the dative case.
RU: По обе стороны улицы стоят дома.
EN: There are houses on both sides of the street.

И мы делали это прямо там, по обе стороны экрана.

And we did it right there, on both sides of the screen.

— Боль и слава (2019)

Тот, кто правил по обе стороны Атлантики.

The one who ruled on both sides of the Atlantic.

— Дзета (2026)

По обе стороны реки есть деревья.

There are trees on both sides of the river.