ANZ Air New Zealand flight NZ-992 had to return and make an emergency landing at Auckland Airport, Auckland, New Zealand, on May 7th.
The Airbus A320-200 was mid-air when it had to enter a hold due to problem with its air conditioning.
The plane landed safely.
No injuries were reported.

American Airlines flight AA-5653 made an emergency landing in Watertown, New York, on January 15th.
LATAM Brasil flight JJ-4799 had to divert for an emergency landing at Sao Paulo–Guarulhos International Airport, Brazil, on May 20th.
Aurigny Air Services flight GR-626 had to return for an emergency landing in Guernsey, Channel Islands, on June 2nd.