Security officers at Indira Gandhi International Airport in New Delhi stopped 32-year-old Jayesh Patel, who dyed his beard and hair gray to look decades older.
Nearly half of the canceled flights were planned to go to or leave from Orlando International Airport.
China's aviation regulator has been pressuring Cathay Pacific to fire staff who express support for, or have been involved in, the recent anti-Beijing protests.
Nearly 200 flights coming in and out of the airport were canceled on Monday on the fourth and largest day of airport sit-ins by anti-government protesters.
Texas Senator Ted Cruz was berated at Los Angeles International Airport Sunday as a group of people recognized him before banding together and chanting their disapproval of the Republican lawmaker.
"We need to stand up for our values," said Heathrow CEO John Holland-Kaye. "To make sure liberal values that make Britain such a great place to live are shared with the world."
Nearly 40 passengers were offloaded after the female passenger accidentally opened the emergency door, which automatically deployed the exit slide.
"They're taking my legs—and not only that, my dignity," Stearn Hodge said.
California Sen. Kamala Harris and an aide managed to calmly shut down an attempt at confrontation by a Turning Point USA staffer who accused the 2020 Democratic candidate of "exploiting" migrant women and children for votes.
Measles cases have been confirmed in 12 states.
Video footage captured air traffic controllers telling the pilots: "This is totally a new one for us!"
"I don't think I'll blow your mind when I tell you grenades, real or fake, aren't allowed," the TSA said in a recent blog post.
The 1,529 amniotes included star tortoises, redfoot tortoises, sulcata tortoises and red-eared slider turtles.
The governor of California defied the Trump administration and advised workers to apply for unemployment benefits.
"The federal government should be a model employer for this country, but right now they're failing," American Federation of Government Employees TSA Council President Hydrick Thomas said.
Outbound flights have been grounded and incoming planes diverted to land at other airports.
At one airport, TSA is expecting to screen more than 100,000 passengers per day.
Brian Machtemes, 54, was arrested for trying to get a conceal a loaded pistol inside his suitcase a security through a checkpoint at Southwest Florida International Airport in Fort Meyers, Florida, on Friday night.
Authorities said 19-year-old Naser Almadaoji recorded a video pledging allegiance to Abu Bakr al-Baghdadi and sent it to an FBI source posing as an ISIS supporter.
"You think that putting a sexual assaulter on the court is a victory for women?" a protester asked Texas Republican Senator Ted Cruz over his vote to confirm Brett Kavanaugh to the Supreme Court.