1. stockholmfringe.com/wp-content/uploads/2017/07/silence-was-golden.jpg
2. sacramento365.com/event/public-art-live-silence-was-golden/
3. untappedcities.com/2016/11/09/push-forward-and-celebrate-history-and-diversity-with-untapped-cities/
4. facebook.com/events/1811781692395166/
5. mocataipei.org.tw/index.php/2012-01-12-03-36-46/current-exhibitions/1512-2015-moca
6. lacerisesurle-gateau.over-blog.com/2015/11/pour-les-filles-d-ewha-le-silence-n-est-pas-d-or.html
7. worldofwonder.net/silence-golden-public-art-around-globe/
8. superegoworld.com/blogs/the-world/people-around-the-world-express-themselves-with-balloons
9. plainmagazine.com/silence-was-golden-public-delivery-art/