https://www.nationmaster.com/country-info/stats/Geography/Land-area/Square-miles
https://www.britannica.com/place/Bhutan
https://amuraworld.com/en/topics/history-art-and-culture/articles/5925-traditional-arts-and-crafts-of-bhutan
http://www.moveabroadnow.com/guide/asia/bhutan/
https://www.drukasia.com/kings-of-bhutan/
https://www.listofcountriesoftheworld.com/bt-animals.html