Some countries, require that you, as a foreigner, when you travel, hire a health insurance. If not, they will not grant your visa.
Of course, you can travel without health insurance and nothing can happen. But the purpose of paying a health insurance for the time that you are in a foreign country is that it covers the costs of sudden and unexpected illness or injurt.
In the majority of the cases, health insurance covers out-patient care, in patient treatment, emergency dental treatment and repatriation
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George Washington's farewell address is a letter written by President George Washington as a ... He cautions against the belief that the nation's morality can be maintained without religion: Of all the dispositions and habits ...
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Judicial review allows the Supreme Court to take an active role in ensuring that the other branches of government abide by the constitution. ... Rather, the power to declare laws unconstitutional has been deemed an implied power, derived from Article III and Article VI of the U.S. Constitution
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