English sadles are used to ride horses in "English riding" disciplines throughout the world. The discipline is not limited to England or English-speaking countries. This style of saddle used in all of the Olympic and FEI equestrian disciplines, except for the newly-approved FEI events of equestrian vaulting and reining. Most designs were specifically developed to allow the horse freedom of movement, whether jumping, running, or moving quickly across rugged, broken country with fences. Unlike the western saddle or Australian Stock Saddle, there is no horn or other design elements that stick up above the main tree of the saddle.