Et al means and others or it can mean and elsewhere. When used in citing a reference it often means there are multiple authors of the work cited and the citation is for the first author and the others. John Smith, et al would mean John Smith and his coauthors.
1 NEW YORK: The 39th annual Macy's Firework Show over the East River will last for 25 minutes and draw a crowd of over 3 million spectators. As the biggest firework display in the US, this year's show features more than 50,000 effects. 2  WASHINGTON, DC: Lasting over 17 minutes, this show is among the largest in the US.
Welcome to the 2016 DUCK CREEK FIREWORKS. The Duck Creek Fireworks is the longest running tradition on Grand Lake and itâs the single largest spectator event. The tradition of shooting off fireworks on the fourth of July in Duck Creek is somewhere in the range of a 67 year tradition. Initiated sometime after the end of the Second World War it has grown to what it is today, the largest fireworks show in the state of Oklahoma.