| ♂ | This contributor to Wikipedia is male. |
| ro | Acest utilizator este un vorbitor nativ al limbii române. |
| ru | Русский — родной язык этого участника. |
| en | This user is a native speaker of the English language. |
 | This user is interested in space-related articles. |
 | This user loves mathematics |
 | This user is interested in aviation. |
