There are two examples. 1. World war 1. In which case, many countries formed a league in order to prevent such an event from happening again. The league is called the "League of Nations" which composed of many European countries but it was ineffective because of the little military backing it had because the U.S did NOT join the organization. Another example would be World war 2 in which became the deadliest and most causality rated war in history. Over 50 million people died. After the war, the United States became the leader of the free world and helped form the United Nations which is composed of about 193 nations out of 196-198 nations in the world. The League of nations disbanded and the United Nations took its place and still exist today as a peacekeeping organization.
Answer:
The phrase, "Remember the Maine! To hell with Spain!" became a rallying cry for action. Although the Maine explosion was not a direct cause, it served as a catalyst that accelerated the events leading up to the war.
Explanation:
After intensive negotiations between National Security Adviser Henry Kissinger and North Vietnamese Foreign Minister Le Duc Tho, the two sides reached an agreement in October 1972, and Kissinger announced, “Peace is at hand.” But the South Vietnamese raised objections, and the agreement quickly broke down. An intensive 11-day bombing campaign of Hanoi and other North Vietnamese cities in late December (the “Christmas bombings”) was followed by more negotiations, and a new agreement was finally reached in January 1973 and signed in Paris. It included an immediate cease-fire, the withdrawal of all American military personnel, the release of all prisoners of war, and an international force to keep the peace. For their work on the accord, Kissinger and Tho were awarded the 1973 Nobel Prize for Peace (though Tho declined the honors)." But Vietcong entered the Saigon two years later.
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