Britain's opposition Labour Party leader Jeremy Corbyn joins rail trade union representatives to protest against rail fare increases and to call for the railways to be re-nationalised at London Bridge station in London on August 16, 2016. Encumbent Labour leader currently being challenged in a leadership contest, Corbyn, joined trade union campaigners at the busy Lonon Bridge railway station to call for fares to be cut and the railways to be nationalised on the day that the government announced that regulated rail fares in England, Wales and Scotland will rise by 1.9% in 2017. / AFP PHOTO / JUSTIN TALLISJUSTIN TALLIS/AFP/Getty Images

Britain's opposition Labour Party leader Jeremy Corbyn (C) joins rail trade union representatives to protest against rail fare increases and to call for the railways to be re-nationalised at London Bridge station in London on August 16, 2016. Encumbent Labour leader currently being challenged in a leadership contest, Corbyn, joined trade union campaigners at the busy Lonon Bridge railway station to call for fares to be cut and the railways to be nationalised on the day that the government announced that regulated rail fares in England, Wales and Scotland will rise by 1.9% in 2017. / AFP PHOTO / JUSTIN TALLISJUSTIN TALLIS/AFP/Getty Images

Britain's opposition Labour Party leader Jeremy Corbyn (4L) joins rail trade union representatives to protest against rail fare increases and to call for the railways to be re-nationalised at London Bridge station in London on August 16, 2016. Encumbent Labour leader currently being challenged in a leadership contest, Corbyn, joined trade union campaigners at the busy Lonon Bridge railway station to call for fares to be cut and the railways to be nationalised on the day that the government announced that regulated rail fares in England, Wales and Scotland will rise by 1.9% in 2017. / AFP PHOTO / JUSTIN TALLISJUSTIN TALLIS/AFP/Getty Images

Storm clouds are seen above the Canary Wharf financial district in London, Britain, August 3, 2010. REUTERS/Greg Bos/File Photo

Former Indonesian president Bacharuddin Jusuf Habibie (C) waves his hand to journalists after an assembly session at the parliament in Jakarta on August 16, 2016. Indonesia's economy in 2017 is predicted to grow by 5.3 percent according to Widodo during the annual state budget speech on August 16. / AFP PHOTO / ADEK BERRYADEK BERRY/AFP/Getty Images

Indonesian President Joko Widodo (5th R) and First Lady Iriana Widodo (4th L), Vice President Jusuf Kalla (4rd R) and his wife Mufidah Jusuf Kalla (3nd R) and parliament speaker Ade Komarudin (3rd L) pose in a photo session with others parliament members at the parliament in Jakarta on August 16, 2016. Indonesia's economy in 2017 is predicted to grow by 5.3 percent according to Widodo during the annual state budget speech on August 16. / AFP PHOTO / ADEK BERRYADEK BERRY/AFP/Getty Images

Indonesian Ministers attend an assembly session as President Joko Widodo (not pictured) delivers his speech at the parliament in Jakarta on August 16, 2016. Indonesia's economy in 2017 is predicted to grow by 5.3 percent according to Widodo during the annual state budget speech on August 16. / AFP PHOTO / ADEK BERRYADEK BERRY/AFP/Getty Images

Former Indonesian president Megawati Sukarnoputri (R) and lawmaker Zulkifli Hasan (L) wave their hands to journalists after an assembly session at the parliament in Jakarta on August 16, 2016. Indonesia's economy in 2017 is predicted to grow by 5.3 percent according to Widodo during the annual state budget speech on August 16. / AFP PHOTO / ADEK BERRYADEK BERRY/AFP/Getty Images