Q+A puts a focus on global issues with a panel of big thinkers. In a year of crucial elections around the world, the existential threat of climate change and increasing global volatility - what does it all mean for Australia? Live from Sydney. Panellists: Former Prime Minister of Australia Malcolm Turnbull, Writer & Social Analyst Rebecca Huntley and British Historian, Academic & Writer Peter Frankopan, Ukraine Democracy Initiative co-founder & University of Technology Sydney academic Olga Oleinikova and Chair of Social Work and Policy Studies at The University of Sydney Jioji Ravulo.