var vtn_player_type = "vp";var ven_video_key="NTcxMTY3fHwxNDcxfHwwfHx8fHx8";var ven_width="660";var ven_height="409";147 knife- and ax-throwers from 15 countries met to compete in the sport's world championship held in western France. Duration: 01:01