Gavrilov-Yam (Yaroslavl oblast), coat of arms. Source - http://www.gavrilovyamgor.ru/gorod/gerb_flag.htm
This file was derived from:

 Flag of Yaroslavl Oblast.svg: 
Flag of Gavrilov-Yam (Yaroslavl oblast).svg:
Flag_of_Yaroslavl_Oblast.svg: Mikhail Medvedev, Dmitry Ivanov
Flag_of_Gavrilov-Yam_(Yaroslavl_oblast).svg: Leonid 2
derivative work: Leonid 2