Portugal in European and World History

摘要

national airline, TAP, used as its slogan the phrase 'Europe's best kept secret'. The country was at that time beginning a process of greater openness to the world, due to mass emigration and closer economic ties linking it to Western Europe through the European Free Trade Association (EFTA), but for foreigners who visited it, it was difficult to avoid the feeling of having entered a different spatial and temporal dimension.