Iran Air flight IR-712 had to divert and make an emergency landing in Vienna, Austria, on July 13th.
The plane heading from Stockholm, Sweden, to Tehran, Iran was diverted after one of the integrated drive electrical generators (IDG) stopped working.
The plane landed safely. Everyone aboard remained unharmed.

Flybe flight BE-4447 made an emergency landing in Birmingham, England, on May 30th.
LOT Polish Airlines flight LO-651 had to return and make an emergency landing in Warsaw, Poland, on October 30th.
FedEx flight FX-3022 had to divert and make an emergency landing in Wichita, Kansas, on May 3rd.
Cathay Dragon flight KA-854 had to return and make an emergency landing in Hong Kong, China, on December 1st.
Qantas Airways flight QF-718 encountered severe turbulence while descending toward Canberra, Australia, on March 13th.