Recall what you have learned about the history of europe during the 20th century. then, in two to three paragraphs, explain how the events of the 20th century led to geographic changes in the country. be sure to explain what was happening to the country as a result of world war i, world war ii, the cold war, and the collapse of the soviet union. keep in mind that the country may not have existed at a particular time in the 20th century. if this is the case, explain what was happening at that time in the area where the present-day country is located. elaborate on how and why these major historical events changed the country.