South Korea started the war 

The events now taking place in Korea broke out on June 25 as the result of a provocative attack by the troops of the South Korean authorities on the frontier areas of the Korean People's Democratic Republic. This attack was the outcome of a premeditated plan.

From time to time Syngman Rhee himself and other representatives of the South Korean authorities had blurted out the fact that the South Korean Syngman Rhee clique had such a plan.

As long ago as October 7, 1949, Syngman Rhee, boasting of success in training his army, stated outright, in an interview given to an American United Press correspondent, that the South Korean Army could capture Pyongyang in the course of three days.

On October 31, 1949, Sin Sen Mo, Defence Minister of the Syngman Rhee Government, also told newspaper correspondents that the South Korean troops were strong enough to act and take Pyongyang within a few days. Only one week before the provocative attack of the South Korean troops on the frontier areas of the Korean People's Democratic Republic, Syngman Rhee said, in a speech on June 19 in the so-called "National Assembly" where Mr. Dulles, adviser to the U.S. State Department, was present: "If we cannot protect democracy in the cold war, we shall win in a hot war."

It is not difficult to understand that representatives of the South Korean authorities could only make such statements because they felt that they bad American support behind them. One month before the present developments in Korea, on May 19, 1950, Mr. Johnson, chief American administrator of aid to Korea, told the American Congress House of Representatives' Appropriations Committee that 100,000 officers and men of the South Korean Army, equipped with American weapons and trained by the American Military Mission, bad completed their preparations and could begin war at any time.

It is known that only a few days before the Korean events, the United States Defence Secretary, Mr. Johnson, the Chief of the General Staff of the United States Armed Forces, General Bradley, and the State Department adviser, Mr. Dulles, arrived in Japan and had special conferences with General MacArthur, and that afterwards Mr. Dulles visited South Korea and went to frontier areas on the 38th Parallel.

Only one week before the events-on June 19-Mr. Dulles, adviser to the State Department, declared in the above-mentioned "National Assembly" of South Korea that the United States was ready to give all necessary moral and material support to South Korea which was fighting against Communism.

These facts speak for themselves and need no comment. . . .

The United States Government tries to justify armed intervention against Korea by alleging that it was undertaken on the authorisation of the Security Council. The falsity of such an allegation strikes the eye.

What really happened? It is known that the United States Government had started armed intervention in Korea before the Security Council was summoned to meet on June 27, without taking into consideration what decision the Security Council might take. Thus the United States Government confronted the United Nations Organisation with a fait accompli, with a violation of peace.

The Security Council merely rubber-stamped and back-dated the resolution proposed by the United States Government, approving the aggressive actions which this Government had undertaken. . . .

The illegal resolution of June 27, adopted by the Security Council under pressure from the United States Government, shows that the Security Council is acting, not as a body which is charged with the main responsibility for the maintenance of peace, but as a tool utilised by the ruling circles of the United States for unleashing war. This resolution of the Security Council constitutes a hostile act against peace.

If the Security Council valued the cause of peace, it should have attempted to reconcile the fighting sides in Korea before it adopted such a scandalous resolution. Only the Security Council and the United Nations Secretary-General could have done this. However, they did not make such an attempt, evidently knowing that such peaceful action contradicts the aggressors' plans.

http://www.fordham.edu/halsall/mod/1950-gromyko-korea.html