Chiune Sugihara

Chiune "Sempo" Sugihara was a Japanese diplomat who served as Vice-Consul for the Empire of Japan in Lithuania. 

Chiune "Sempo" Sugihara (Sugihara Chiune, 1 January 1900 – 31 July 1986) was a Japanese diplomat who served as Vice-Consul for the Empire of Japan in Lithuania. During World War II, he helped between 10,000 and 40,000 Jews leave the country by issuing transit visas so that they could travel to Japanese territory, risking his career and his family's lives.

The Jews who escaped were refugees from German-occupied Western Poland or Russian-occupied Eastern Poland, as well as residents of Lithuania. In 1985, Israel named him to the Righteous Among the Nations for his actions, the only Japanese national to be so honored. Sugihara had told the refugees to call him "Sempo", the Sino-Japanese reading of the characters in his given name, discovering it was much easier for Western people to pronounce.