Cathay Dragon flight KA-318 made an emergency landing in Hong Kong, China, on June 13th.
The Airbus A320-200 plane took off for Busan, South Korea, but had to return shortly afterwards due to a cabin pressurization issue.
The plane landed uneventfully. Everyone aboard remained safe.

Yamal Airlines flight YC-623 had to return and make an emergency landing at Domodedovo International Airport, Moscow, Russia, on June 27th.
Monarch Airlines flight ZB-492 had to divert and make an emergency landing at Gatwick Airport, London, UK, on September 14th.
Pakistan International Airlines flight PK-300 made an emergency landing in Karachi, Pakistan, on October 11th.
LATAM flight LA-8084 made an emergency landing in Belo Horizonte, Brazil, on December 20th.