This is the 8965th most frequent Spanish word.
unesco
UNESCO is an acronym for the United Nations Educational, Scientific and Cultural Organization.
In this sentence, 'UNESCO' is used as an acronym representing the 'United Nations Educational, Scientific and Cultural Organization'.
La UNESCO trabaja para preservar la paz mundial a través de la educación y la cultura.
UNESCO works to preserve world peace through education and culture.
Here, 'UNESCO' refers to the entity responsible for organizing the event, again as an abbreviation of the organization's name.
El evento organizado por la UNESCO fue un éxito rotundo.
The event organized by UNESCO was a resounding success.
In this sentence, 'UNESCO' is contextualized as the organization that designates World Heritage Sites on the international stage.