osoba działająca na rzecz pokoju

He became a "long walker," wandering across the country several times as a peace activist.

She became a peace activist and advocated equality for women.

Thrown together by chance, a group of people search a city for a kidnapped peace activist.

He was controversial through his work as a peace activist and artist.

He was a prominent fighter for civil rights and an international peace activist.

John Lennon became a famous peace activist in the late 1960s and early 1970s.

As a peace activist I saw a chance to do a little bridge-building.

Olga and her husband were peace activists to the end of their lives.

In the later years of his life became known as a peace activist.

That and his own experiences serving in the war led Morris to become a peace activist.