History
Visas were not generally necessary before World War I (1914–1918), but have since become standard, even while the initial fears of spying ceased with the end of the war.
Read more about this topic: Visa (document)
Famous quotes containing the word history:
“The true theater of history is therefore the temperate zone.”
—Georg Wilhelm Friedrich Hegel (1770–1831)
“Systematic philosophical and practical anti-intellectualism such as we are witnessing appears to be something truly novel in the history of human culture.”
—Johan Huizinga (1872–1945)