South Korea bans flights as 500k take crucial university admission test
cnn.comannoyingly misleading headline. they didn't "ban" anything. they issued a ground stop for 35 minutes.
> Flights at all airports, including Incheon International Airport, were banned from landing or takeoff between 1:05 p.m. and 1:40 p.m. to ensure there was no disturbance while the students sat for the listening comprehension section of the English test.