как-то раз(On one occasion, when he revisited the province of Northumbria, for the purpose of exhortation, Ethelwald king of Deira, king Oswald's son, requested him to accept a grant of land whereon he might build a monastery. Сынковский)
социализма в одной стране(Most often used in a historical context when talking about the official policy of Stalin and Bukharin in the mid 1920s in the USSR. Daniel S)
работа делает свободной("Arbeit macht frei" is a German phrase meaning "Work sets you free" or "Work makes one free". The slogan is known for appearing on the entrance of Auschwitz and other Nazi concentration camps.wikipedia.orgAlexander Oshis)