In 2013 we had 1
In 2014 we had 2
In 2015 (so far) I have been sent pics of 1 more.
Therefore there are 4 different Kingdom Halls which have been photographed or videotaped with the Chilean Flag on them.
Here is a link to my page where I have the pictures:
https://www.facebook.com/ExTestigosDeJehovaMundialMente/posts/725406827592825