| en-5 | This user can contribute with a professional level of English. |
| it | Questo utente è di madrelingua italiana. |
| de-2 | Dieser Benutzer hat fortgeschrittene Deutschkenntnisse. |
| fr-2 | Cet utilisateur peut contribuer avec un niveau intermédiaire en français. |
.svg){kind=small} | This user lives in Europe. |
 | This user is an advocate of open research and open access. |