
What we learned about global travel this week
CNN
Countries around the world imposed travel restrictions after a new Covid-19 variant was detected in southern Africa, Thanksgiving air travel hit a pandemic record, and in Asia-Pacific, New Zealand and the Philippines revealed new reopening plans.
(CNN) — Countries around the world imposed travel restrictions after the discovery of a new Covid-19 variant in South Africa, more than 2.3 million Americans traveled by air on a single day for Thanksgiving, and in Asia-Pacific, New Zealand and the Philippines revealed new reopening plans.
Here are some of the biggest developments in travel this week:
A new variant triggered flight bans

Andrew Cuomo and Zohran Mamdani bitterly clashed over age and experience Thursday in the final debate before New York City’s Democratic mayoral primary, as Cuomo warned that electing the progressive state assemblyman is unprepared for the job and Mamdani hammered the former governor over scandals during his time in Albany.

On Wednesday, the Department of Homeland Security posted a striking graphic on its official X account. Uncle Sam, a symbol of American patriotism, is depicted nailing a poster to a wall that reads, “Help your country… and yourself.” Written underneath the poster is the sentence, “REPORT ALL FOREIGN INVADERS,” and the Immigration and Customs Enforcement hot line.