Turkish Airlines flight TK34 had to divert and make an emergency landing at Shannon Airport, Ireland, on January 24.
It is believed that the Boeing 777, heading from Houston, Texas, to Istanbul, Turkey, was diverted after the crew found a note that had ‘bomb’ written on it.
The plane landed uneventfully. All 209 passengers remained unharmed.

IndiGo flight 6E-237 made an emergency landing in Kolkata, India, on December 10th.
Horizon Air flight QX-2794 had to return and make an emergency landing in Portland, Oregon, on April 28th.
