Paulo S. Polanah https://www.cepese.pt/portal%22%22%22/en/publications/authors/paulo-s-polanah https://www.cepese.pt/portal%22%22%22/@@site-logo/CEPESE+home.png Paulo S. Polanah Artigos National identity, colonial empire, and the promotion of the Portuguese Discoveries: Portugal 1930s 2011