The Berlin Airlift casualty was important to the 20th century because it showed that we faced and stood up to Soviet dominance. As well showed that we work together to face problems and showed the Wests movement to fight against democratic ethics against the Soviet. This made a big movement and change in the Cold war.

The Korean was very important to the 20th century because it was the first war that involved the military in the cold war. It also was important because it had an impact on future wars by influencing wars that could happen in the future. For example the Vietnam war.

The Cuban Missile Crisis was very important to the 20th century because the world almost had a nuclear war between the Soviet and US. It was one of the scariest events in the Cold war. This also was the cause of the nuclear arms control agreement.

The Vietnam war was important to the 20th century because it showed the difficulties of the world between democracy and communist while the Cold war was happening. Influenced United States Military, and impacted the United States people by viewing there world and government differently.

The Berlin wall was important to the 20th century because it represents the difference between the east that was communist and the west that was capitalist. It also was important because it shows a new beginning to the end of the Cold war because the Soviet Union was slowly falling apart.

The nuclear arms race was very important to the 20th century because of the global catantrife it could have caused. It was a big competition mostly between the Soviet and the United States. It brought the military into play and shaped big parts of threats of nuclear war.

The Space Race was important to the 20th century because it showed the possibilities of space travel in the future and that the technology in the world is improving and impacted the modern technology as well.

Mao's China was important to the 20th century because it shows the ruling of communist upon China. Mao's actions in the Great leap forward had had big impacts on China.

The Cold War in Asia was important to the 20th century because it impacted the landscape of the regions, and the rise of communist impacts with China and North Korea. Impacted because the military was brought in and created conflicts and created global Alliances.

Reagan was important to the 20th century because he was a big part of the Soviet eventually falling apart. He was a big leader and built up the US military and his efforts to stop the Soviet. He also helped the US economy in many ways.

The end of The Soviet Union was important to the 20th century because the Cold War was over. It was almost 70 years of Communist rule in parts of the world and it was finally over. It meant it was time for new independent nation and new global politics. Making big changes for the future.

The Marshall plan was important to the 20th century because it pretty much helped the western of Europe rebuild themselves. Prevent the spread of communist.

THe CIA was Important to the 20th century because the made a big difference in helping the US shape foreign policy in the Cold war because they stood against the communist. Helped make smart decisions for the world(US) and the future of the world. Helped Global conflicts.

Important to the 20th century because it was the first of the nuclear disasters. It impacted countries and brought military into play because of the Atomic Bomb. It was the start of nuclear age.

It was important to the 20th century because it shows the collapse of the communist and showed the end of the cold war. It was important because it shows the shift to capitalism and democracy in that area that was ran by communist before.