The Billboard charts tabulate the relative weekly popularity of songs or albums in the United States. The results are published in Billboard magazine.
The Palacio de la Autonomía (Autonomy Palace) is a museum and site where the Universidad Nacional Autónoma de México gained autonomy from direct government control in 1929. The building is from the late 19th century, and located on the corner of Licenciado de Verdad and Rep de Guatemala streets, north of Santa Teresa la Antigua and east of Templo Mayor. The site has a 500 year history, starting from part of lands granted by Hernán Cortés. The current building was constructed by the administration of President Porfirio Díaz, but it was ceded to the University in 1910. Since that time, the building has had a number of uses, including housing a dental school and a preparatory school. Today it houses the Museo de la Autonomía Universitaria (University Autonomy Museum).
Hospitality is the relationship between the guest and the host, or the act or practice of being hospitable. This includes the reception and entertainment of guests, visitors, or strangers.