For Petru Russo, the headaches can occur up to 10 times a day.

VOA: standard.2009.12.17

Witness the Russo-Japanese War in 1904-1905 that the Russians lose.

904至1905年,日俄战争见证了,俄国人的失败

耶鲁公开课 - 欧洲文明课程节选