From Melania to Merkel's eye-roll: Five G20 moments

From US First Lady Melania Trump's travails to German Chancellor Angela Merkel's facial twitches, here are some of themoments that livened up this year's G20 summit in Hamburg.US First Lady Melania Trump was due to go on a cruise tour with other spouses of G20 leaders, but was instead trapped at her residence as anti-globalisation demonstrators went on the rampage, smashing shop windows and burning cars.When she finally emerged, her husband Donald was in talks with Russian President Vladimir Put