After the war, you opened your markets to Europe, you dragged Europe into the then-global economy, which was your economy, and you institutionalized that trade liberalization through founding the General Agreement on Tariffs and Trade.
Tras la guerra, abrísteis vuestros mercados a Europa, arrastrásteis a Europa a la economía global de entonces, que era vuestra economía, e institucionalizásteis ese libre comercio. mediante la fundación del Acuerdo General sobre Comercio y Aranceles