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:
“There is no history of how bad became better.”
—Henry David Thoreau (1817–1862)
“The history of the world is the record of the weakness, frailty and death of public opinion.”
—Samuel Butler (1835–1902)
“Humankind has understood history as a series of battles because, to this day, it regards conflict as the central facet of life.”
—Anton Pavlovich Chekhov (1860–1904)