var vtn_player_type = "vp";var ven_video_key="NjI0OTQzfHwxNDcxfHwwfHx8fHx8";var ven_width="660";var ven_height="409";SHOWS: ROTTERDAM, NETHERLANDS (FEBRUARY 26, 2015) (REUTERS - ACCESS ALL) 1. SUPPORTERS WALKING TOWARDS FEYENOORD STADIUM 2. POLICE WATCHING 3.FEYENOORD SUPPORTERS DESCENDING STAIRS LEADING TO