Question: The Australian Liberty Alliance (ALA) is a minor far right-wing political party in Australia, the party held its official launch on which date, at a private function in Perth, with UKIP member Anne Marie Waters as keynote speakers?
Sentence (from "Australian Liberty Alliance"): The party held its official launch on 20 October 2015 at a private function in Perth, Western Australia, with Dutch politician Geert Wilders and British anti-sharia activist and UKIP member Anne Marie Waters as keynote speakers.
Relevant evidence: Yes