Election workers in Portugal prepared polling stations on Saturday (March 9) the eve of election day.<br /><br />Sunday's (March 10) election is unlikely to produce a clear winner, opinion polls show, and far-right party Chega could play a decisive role in subsequent coalition talks.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline