Searched for https://gemreportunesco.wordpress.com/2017/01/06/the-1994-genocide-as-taught-in-rwandas-classrooms/ 
Note: This calendar view maps the number of captures of https://gemreportunesco.wordpress.com/2017/01/06/the-1994-genocide-as-taught-in-rwandas-classrooms/, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.