Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Town of Guanajuato and Adjacent Mines' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
One of the mines, La Valenciana, accounted for two-thirds of the world's silver production at the height of its production.
It is also home to the Festival Internacional Cervantino, which invites artists and performers from all over the world as well as Mexico.
[4] In the 18th century, it was the world's leading silver extraction center,[11] making it the richest city in Mexico for much of the early colonial period.
[12] The production of the La Valenciana mine alone affected the world economy, and made the counts of Valencianas one of the most powerful families in New Spain.
From then until the early 19th century[24] it was one of the most productive silver mines in the world, accounting for 2/3 of the world's production at its peak.
[15] For over 250 years, it produced about 30% of the world's silver.
[24] It has one of the longest mine shafts in the world, which extends into the earth for 425 meters.
World's smallest baby mummy.
[29] Several are babies, including one considered the smallest mummy in the world.
The world-famous Festival Internacional Cervantino is an annual cultural event, held in the city of Guanajuato, which sponsors a large number of artistic and cultural events with artists invited from Mexico and all over the world.