The President of the Republic, Óscar Carmona, with the ministers and the other guests, after the inauguration of the Trindade Rail Tunnel, on the Póvoa Railway, in Portugal. This ceremony took place on the 14th March 1932. This image was published on the Gazeta dos Caminhos de Ferro magazine No. 1062, of the 16th March 1932, and scanned by the Hemeroteca Municipal de Lisboa.