On Friday, President Donald Trump signed an executive order suspending all immigration from countries with terrorism concerns for 90 days. Countries included in the ban are Iraq, Syria, Iran, Sudan, Libya, Somalia and Yemen, which are all Muslim-majority nations. The order, which took effect immediately, caused confusion and chaos at airports around the world.
Trump Orders Block Immigrants at Airports, Leading to Chaos, Protests

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People gather to protest against the travel ban imposed by U.S. President Donald Trump's executive order, at O'Hare airport in Chicago, Illinois, Jan. 28, 2017.

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A man yells during a protest against Donald Trump's travel ban outside Terminal 4 at John F. Kennedy International Airport in Queens, New York, Jan. 28, 2017.

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Iraqi immigrant Hameed Darwish stands with Congresswoman Nydia Velazquez, right, after being released at John F. Kennedy International Airport in Queens, New York, Jan, 28, 2017.

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A woman holds a sign during a protest against the travel ban imposed by U.S. President Donald Trump's executive order, at Dallas/Fort Worth International Airport in Dallas, Texas, Jan. 28, 2017.