Sina Nova by Hoftype
Sina Nova is a serif with higher x-height and economical proportions, which allow universal application and makes it suitable even at small sizes.
The full font family includes 12 styles (6 weights with matching italics), and Sina Regular is free.
All the fonts in the Sina Nova family have OpenType features like discretional ligatures, small caps, proportional lining figures, tabular lining figures, proportional old style figures, lining old style figures, matching currency symbols, fraction- and scientific numerals.
Includes extensive language support — full support for over 120 languages that use the Latin alphabet (723 glyphs/font, full support for Western, Central and Eastern European languages).