To save you embeding characters you don't need and wasting file size on a project that might use european characters, heres a list of characters you can just manually include.
This covers French, German, Italian, Portugese, and Spanish.
ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛßàáâã äåæçèéêëìíîïñòóôõöùúûüŒœ¿