Icons by Font Awesome
Flag icons by Freepik
Tail fin icons by Moscow Vnukovo, Moscow Sheremetyevo and Moscow Domodedovo airports
RSD, VDA, UEA, CUA, KOR fin icons by Maxim Tsygankov
DXT, SHU, RLA, NMA, IRB fin icons by Sergey Milyaev
RSJ fin icon by Evgeny Dubovitsky