Bayraktar
Other countries apart from Turkey, with TB2s would appear to include (in alphabetical order)

• Azerbaijan : Azerbaijani Ministery of Defence and Turkish Air Force
• Burkina Faso (Update : 07/01/2022)
• Equatorial Guinea
• Gambia
• Kyrgyzstan
• Libya
• Morocco : CN-AOM, CN-AOS
• Somalia (tentative)
• Ukrain

And odd ones

• TUAF304
• TUAF407
• and recently RSB7612 from Doha

This is a different Bayraktar. Expect it to 'stray' into Iraqi air space and tickle the border with Armenia.

@ 22:56 UTC : 001071 apparently returning from where the other Van Bayraktar is also active : tickling the Armenian and Iranian borders as expected. Every so predictable.