Thunderbird supports up to 78 different languages such as Spanish, English, Portuguese, German, French, Turkish, Italian, Polish, Kurdish (Latin), Romanian, Dutch, Hungarian, Kazakh (Latin), Czech, Serbian (Latin), Swedish, Belarusian (Latin), Croatian, Slovak, Finnish, Danish, Lithuanian, Latvian, Slovenian, Irish, Estonian, Basque, Icelandic, and Luxembourgian in Latin and other scripts.
Please note that not all languages are available for all formats.
Thunderbird is an old American-style typeface. It is based on the kinds of big wood type that were popular in old Wild West advertising, which is evident through its ornate serifs, and the pointy flares that pop in and out of the centers of each stroke. Thunderbird is an all caps font and is best used in very large sizes.