The Devonian (/ d ɪ ˈ v oʊ. n i. ən, d ə-, d ɛ-/ dih-VOH-nee-ən, də-, deh-) is a geologic period and system of the Paleozoic, spanning 60.3 million years from the end of the Silurian, 419.2 million years ago (Mya), to the beginning of the Carboniferous, 358.9 Mya. It is named after Devon, England, where rocks from this period were first studied.. The first significant adaptive ...

The 1950s (pronounced nineteen-fifties; commonly abbreviated as the "Fifties" or the "'50s") (among other variants) was a decade that began on January 1, 1950, and ended on December 31, 1959.. Throughout the decade, the world continued its recovery from World War II, aided by the post-World War II economic expansion.The period also saw great population growth with …

Las 50 películas que deberías ver a los 14 años es una lista creada por el Instituto de Cine Británico y el Barbican Centre, con el fin de inspirar a los padres y educadores a tomar las películas tan en serio como a los libros u otros tipos de arte.Esta surgió de un debate conducido por ambas instituciones, llevado a cabo el 13 de julio de 2005 en el Cine Barbican, donde …