Searched for http://whc.unesco.org/en/soc/?action=list&id_search_state=143&id_threats=87%2C85%2C89%2C84%2C88%2C86%2C
Note: This calendar view maps the number of captures of http://whc.unesco.org/en/soc/?action=list&id_search_state=143&id_threats=87%2C85%2C89%2C84%2C88%2C86%2C, not how many times the site was actually updated.
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