Respuesta :

Japan added Manchuria to its territory. Japan gained influence in nations such as Manchuria and Korea.
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Answer:

The war was eventually concluded with the Treaty of Portsmouth (5 September [O.S. 23 August] 1905), mediated by US President Theodore Roosevelt.

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Russo-Japanese War.

Date 8 February 1904 – 5 September 1905 (1 year, 6 months and 4 weeks)

Location Manchuria, Yellow Sea, Korea, Sea of Japan

Result Japanese victory Treaty of Portsmouth

Explanation:

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