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 whole history of civilisation is strewn with creeds and institutions which were invaluable at first, and deadly afterwards.”
—Walter Bagehot (1826–1877)
“Social history might be defined negatively as the history of a people with the politics left out.”
—G.M. (George Macaulay)
“Both place and time were changed, and I dwelt nearer to those parts of the universe and to those eras in history which had most attracted me.”
—Henry David Thoreau (1817–1862)