anki
Traceback (most recent call last):
  File "/usr/bin/anki", line 6, in <module>
    import aqt
  File "/usr/share/anki/aqt/__init__.py", line 4, in <module>
    from anki import version as _version
  File "/usr/share/anki/anki/__init__.py", line 11, in <module>
    raise Exception("Anki requires a UTF-8 locale.")
Exception: Anki requires a UTF-8 locale.