Graphics
- Website background
by Eric Vadeboncoeur 
- Map icons (see Location) by Nicolas Mollet
- Social Network icons
by ItsCoding - Reserved Area icon (see Reserved Area)
by IconEden - Web icona (and favicon)
by Elisa Valle 
Fonts
- Didact Gothic by Daniel Johnson and Bubblegum Sans by Sudtipos from Google Fonts
- Sesame by Dieter Steffmann
- Didact Gothic by Daniel Johnson, Neucha by Jovanny Lemonad and Bad Script by Gaslight from Google Fonts for Русский translation!
...lastly:
- Photos by Roberto Berti
- Translations
- from Italian into English and French by Anna Berti
- from Italian into Russian by Рива Евстифеева (Riva Evstifeeva)