June 25 the Korean Civil War breaks out.
June 27 US army intervenes in the Korea internal affairs
and its 7th Fleet invades Taiwan.
June 28 Chairman Mao Zedong and Premier and Foreign Minister
Zhou Enlai make speech and statement, opposing to the US'
intervention in the internal affairs of Korea and invasion
July 8 Kim Il-song delivers a broadcast speech to call on
the Korean people to fight resolutely against the US aggression.
July 13 The Central Military Commission decides to organize
the Northeast Frontier Force.
August 20 Foreign Minister Zhou Enlai sends a telegram to
the UN, supporting the Soviet Union's motion of arbitrating
the Korean issue peacefully.
August 26 the Central Military Commission decides to speed
up the construction of our special troops.
August 27 Foreign Minister Zhou Enlai presents a formal protest
to the US and denounces the US' invasion in our territorial
air space by US Air Force.
September 15 Invading US army and allied forces land at Inchon.
September 30 Premier Zhou Enlai issues a warning to the US:
The Chinese people will not sit idle if the US forces cross
the 38th Parallel.
October 7 Disregarding China's warning, the invading US forces
outrageously cross the 38th Parallel.
October 8 The Chinese People's Volunteer Army is formed and
is ready to participate the war to resist US aggression and
aid Korea. General Peng Dehuai is appointed commander and
political commissar of the Volunteer Army.
October 15, US President Harry Truman and Commander Douglas
MacArthur decide to occupy entire Korea.
October 19 The Chinese People's Volunteer Army marches across
the Yalu River and to the Korean battlefield.
October 26 The Chinese People's Safeguarding the World Peace
and Resisting the US Aggression Commission, the leading organization
of the War to Resist US Aggression and Aid Korea, is formed.
November 4 The democratic parties in China issue a joint
declaration, vowing to go all out to resist the US aggression,
aid Korea and safeguard our motherland.
November 6 The railway force of the Chinese People's Volunteer
Army enters Korea.
November 7 The 9th army of the Chinese People's Volunteer
Army enters Korea.
November 17 Chairman Mao Zedong orders the east coastal regions
to make preparations to fight against possible invasion.
November 25 The Chinese People's Volunteer Army launches
the second campaign, pushing the enemy to the south of the
November 30 and December 16 China's representative to the
UN Wu Xiuquan refutes the US representative's distortion of
their invasion fact in the Korean War, winning support from
people all over the world. It is a great success of China
on the foreign affairs stage.
First 10 days of December The Communist Party of China and
Korean Worker's Party talk about joint military operation
in the Korean War.
December 31 The Volunteer Army and Korean People's Army launch
the third campaign, breaking through the 38th Parallel and
driving the enemy back to places near the 38th Parallel and
capturing Seoul on January 4, 1951.