United Airlines flight UA-17 made an emergency landing at Shannon Airport, Ireland, on May 23rd.
The Boeing 767-400 plane heading from Heathrow Airport, England, to Newark, New Jersey, was diverted due to issues with the cabin pressure.
The plane landed safely. All two hundred and sixteen people aboard remained unharmed.

American Airlines Flight 2542 had to make an emergency landing at Lubbock Preston Smith International Airport in Lubbock, Texas, on September 22nd.
Singapore Airlines Cargo flight SQ-7359 made an emergency landing in Amsterdam, Netherlands, on January 11th.