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Changes

  1. The United States reopens its land and air borders for fully vaccinated international travellers for non-essential purpose after 20-month closure for large parts of the world due to the pandemic. Vaccinated international travellers need to present negative COVID-19 test results before travel and airlines are required to put contact tracing system.
  2. The United States reopens its land and air borders for fully vaccinated international travelers for non-essential purposes after a 20-month closure for 33 countries due to the pandemic. Vaccinated international travelers are required to present negative COVID-19 test results before they travel, and airlines are required to use a contact tracing system.

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