http://www.myfonts.com/fonts/graviton/citadina/

Citadina font family has been designed for Graviton Font Foundry by Pablo Balcells in 2016. It is a sans serif typeface with a geometrical, mechanic, neutral appearence and a slightly condensed design which makes it particularly effective for space economizing. It has been conceived to be most suitable for short and middle length text blocks, as well as on all sized headlines.Citadina consists of 12 styles. Each containing small caps and glyph coverage for several languages.