Libra is a global cryptocurrency built on blockchain to promote financial inclusion. Libra is digital, mobile, stable, fast, cheap and secure. Read the Libra White. From the Currency combo box, select the name of the currency that you want to use and the corresponding symbol will be automatically updated. In the Currency . Choose File > Options > Display. In the Symbol box, type the symbol of the currency that you want to use. In the Placement box, select the position that you want.