world How will Australia choose its next prime minister? BBC Thu 5m read As the nation prepares to head to the polls on 3 May, here's a guide to its electoral system and what to watch. www.bbc.com Related stories world Australia to hold federal election on 3 May BBC Thu 3m read world Albanese faces headwinds ahead of Australian election BBC Thu 7m read world Australia's PM Anthony Albanese calls federal election for 3 May euronews Fri 5m read