| Subject | Spanish | English |
| bot. | acacia del centenario Acacia decurrens, A. mollissima | green wattle |
| bot. | acacia del centenario Acacia decurrens, A. mollissima | feather leaved wattle |
| bot. | acacia del centenario Acacia decurrens, A. mollissima | black wattle |
| cultur. | Centenario del cine | centenary of the cinema |
| gen. | quinto centenario del descubrimiento de América | Quincentenary of the discovery of America |