Engineer's Day in Portugal
Engineer's Day in Portugal is held on November 23. This event in the third decade of the month november is annual.
Portugal's Day of Scientific Culture on November 24 (Dia Nacional da Cultura Científica - in memory of Rómulo de Carvalho, educator, researcher, historian and poet. This is his birth date in 1906);
Engineer's Day in Brazil on December 11 (11 December 1933 Day that the Law 23.659 regulated the Engineer, Architect and Surveyor professions);