August 7, 1942 - The Guadalcanal campaign, also known as the Battle of Guadalcanal, starts. Its also the beginning of Allied offensive operations in the Pacific.
August 14, 1790 - The Treaty of Värälä was signed in Värälä, Elimäki Municipality, Finland, between Russia and Sweden. It was signed to conclude the Russo-Swedish War.
August 15, 1947 - The Indian independence movement, led by Mahatma Gandhi, achieved its goal as a free and independent India was established, ending nearly 200 years of British rule.
August 16, 1945 - The Battle of Yongjiazhen was fought during the aftermath of World War II between Communist forces and Kuomintang forces who were allied against the Japanese. The battle was part of the Chinese Civil War, resulting in a victory for the People's Liberation Army.