Australian outbreak of equine influenza
...that in 2007, the first Australian outbreak of equine influenza caused a nationwide ban on horse racing?
...that in 2007, the first <b id="mwEIM"><a href="./2007_Australian_equine_influenza_outbreak" id="mwEIQ" rel="mw:WikiLink" title="2007 Australian equine influenza outbreak">Australian outbreak of equine influenza</a></b> caused a nationwide ban on <a href="./Horse_racing" id="mwEIU" rel="mw:WikiLink" title="Horse racing">horse racing</a>?