2 days ago - /u/ - Direct link
A lil somethin somethin: You can find the details for this event on the announcement page here.
2 days ago - CyberStonka - Direct link

On January 14th, 1950, the prototype SI (I-330) aircraft, soon after named the MiG-17, took her maiden flight. Even then the aircraft showed better flight characteristics than its predecessor, the MiG-15bis jet fighter. The MiG-17 was in service with many armed forces and was used in intense combat becoming the principal for Chinese, Polish, and Czechoslovakian licensed copies.
Complete the task from 11:00 GMT on the 14th of January until 11:30 GMT on the 16th of January and get the reward!
Rewards Completing the “Birthday of the MiG-17” task will bring you a battle trophy with one of the following rewards:
  • 10-30% RP booster for 3-10 battles
  • 10-30% SL booster for 3-10 battles
  • Destroy 20/10/10 (AB/RB/SB) player vehicles whilst controlling specified vehicles in random battles.
The task can be completed only in vehicles from the following list:
  • MiG-17, MiG-17AS, Shenyang F-5, J-4
Follow progress by clicking on your nickname → Achievements → Memorial Date.