Nordic Regional Airlines flight AY-499 had to make an emergency landing in Helsinki, Finland, on January 3rd.
The plane took off for Joensuu, Finland, but had to return shortly afterwards after the crew failed to retract the landing gear.
The plane landed uneventfully. Everyone aboard remained safe.
The airline arranged a replacement plane for the passengers.

American Airlines flight AA-95 had to divert and make an emergency landing at Shannon Airport, Ireland, on August 20th.
AirAsia X flight D7-237 made an emergency landing in Perth, Australia, on June 25th.