1987 â The Black Dragon Fire burnt a total of 72,884 square kilometres (28,141 sq mi) of forest along the Amur river, with three million acres (4687.5 square miles) destroyed on the Chinese side.
The US acquired Guam, the Philippines, and Puerto Rico as a result of the Spanish-American War.Spain forfeited sovereignty over Cuba, although Cuba was controlled by the United States for four years.he Spanish-American War was mainly fought for Cuban independence. The Americans fought with the Puerto Ricans, Cubans, and Filipinos against the Spanish. The American side wo â¦ n and then the US acquired three Spanish territories: the Philippines, Guam, and Puerto Rico.
Spanish American War. America went to war against Spain to free Cuba from Spanish domination. But the war provided the United States an opportunity to seize overseas possessions and begin building an American empire. After ousting Spain from Cuba, the United States seized Puerto Rico. And subsequently it annexed the Philippines, Samoa, Guam, and Wake Island, followed by Hawaii.