Truman, Eisenhower, Kennedy, and Johnson involved the United States in a war in Vietnam to support "containment"--specifically containment of the communist influence that was spreading in the area due to Soviet expansion.
Napoleon lll was the first president and then after a coup in 1852 emperor of France
A portico is a porch that leads to a building's entrance or is extended as a colonnade, with a roof structure over a walkway supported by columns or enclosed by walls. This concept was popular in ancient Greece and has influenced many cultures, including the majority of Western cultures.
In Greek and Roman architecture a peristyle is a columned porch or open colonnade in a building.
A colonnade is a row of columns spaced at regular intervals in classical architecture, similar to a balustrade. They can be used to support a horizontal entablature, an arcade, or a covered walkway, as well as as part of a porch or portico.
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WWII was more involved and global than WWI because WWI was mainly between Europe until the Americans got involved at the very end, While WWII was fought between everyone in Europe, America, Japan, Italy, Germany and the Soviet Union(Russia).