Outgoing US president Barack Obama has assured Australia’s prime minister, Malcolm Turnbull, that the relationship between the two countries would remain robust after his departure because it was based on shared values, shared economic interests and a shared worldview. At a meeting on the sidelines of the Asia-Pacific Economic Cooperation (APEC) summit in the Peruvian capital Lima, Turnbull said it was a ‘great moment but a sad moment’ to be meeting Obama for the last time, but Australia wanted the US to succeed under his successor, Donald Trump