▁established ▁in ▁ 1 9 3 5 ▁Category : 1 9 3 5 ▁establish ments ▁in ▁Mexico ▁Category : N atural ▁history ▁of ▁the ▁State ▁of ▁Mexico ▁Category : N atural ▁history ▁of ▁Mor el os ▁Category : N atural ▁history ▁of ▁P ue bla ▁Category : Trans - M ex ican ▁Vol can ic ▁B elt <0x0A> </s> ▁P avel ▁David ov ich ▁K og an ▁( ; ▁ 7 ▁July ▁ 1 9 1 8 , ▁K iev ▁– ▁ 2 3 ▁September ▁ 1 9 4 2 , ▁near ▁Nov or os si y sk ) ▁was ▁a ▁Jewish ▁Soviet ▁poet ▁who ▁died ▁fighting ▁as ▁a ▁soldier ▁in ▁the ▁Second ▁World ▁War . ▁ ▁Life ▁Though ▁born ▁in ▁K iev , ▁P avel ▁and ▁his ▁family ▁moved ▁to ▁Moscow ▁in ▁ 1 9 2 2 . ▁He ▁studied ▁at ▁the ▁Maxim ▁G ork y ▁Liter ature ▁Institute ▁and ▁at ▁the ▁Moscow ▁Institute ▁of ▁History , ▁Philosoph y ▁and ▁Liter ature . ▁ ▁K og an ▁twice ▁h ik ed ▁the ▁tra ils ▁of ▁central ▁Russia . ▁He ▁learned ▁about ▁World ▁War ▁II ▁while ▁on ▁a ▁ge ological ▁expedition ▁to ▁Armen ia . ▁Return ing ▁immediately ▁to ▁Moscow , ▁he ▁tried ▁to ▁en list ▁in ▁the ▁army , ▁but ▁was ▁turned ▁down ▁due ▁to ▁his ▁poor ▁health . ▁Und eter red , ▁he ▁finished ▁a ▁series ▁of ▁courses ▁and ▁became ▁a ▁military ▁interpreter . ▁In ▁ 1 9 4 2 , ▁K og an ▁was ▁killed ▁by ▁the ▁Germ ans ▁while