Council Bluffs is a city in and the county seat of Pottawattamie County, Iowa, United States and is on the east bank of the Missouri River across from what is now the much larger city of Omaha, Nebraska.
The Spanish-American War, 1898. The Spanish-American War of 1898 ended Spainâs colonial empire in the Western Hemisphere and secured the position of the United States as a Pacific power.
Report Abuse. On July 25, 1898, during the Spanish-American War, Puerto Rico was invaded by the United States with a landing at Guanica. GuÃ¡nica as an outcome of the, War spain Ceded Puerto, rico along With, cuba The, philippines And guam to The.U. s under The treaty Of. parisest Answer: Puerto Rico was dicovered by Spain in the last years of the 15th century and became a colony of Spain since then up to 1898. during 1898 Spain held and lost the Hipanoamerican War against USA.