Photos of Lt.Col. Oleg Peshkov, left, and sailor Alexander Pozynich are placed at a monument to Soviet Officers with flowers and paper jet outside Russian Army General Staff headquarters in Moscow, Russia, Thursday, Nov. 26, 2015. Peshkov was a pilot of Russian Su-24, which was shot down by Turkish air forces and Pozynick took part in a rescue operation, both were killed. (AP Photo/Ivan Sekretarev), APTOPIX