http://www.citiesofthedead-kyrgyzstan.com/Cities_of_the_Dead_Kyrgyzstan/Introduction.html

http://www.smithsonianmag.com/arts-culture/kyrgyzstan-ancestral-cemeteries-180954829/?no-ist&utm_content=buffer7890d&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer