Iván Duque: Colombia's new president sworn into office

BBC News ----------- Colombia's newly-elected President Iván Duque took office on Tuesday, pledging to unite the country and improve economic growth. The conservative political newcomer was elected in June after a divisive election campaign where he saw off left-wing rival Gustavo Petro. In his inaugural address, the former lawyer pledged changes to tackle corruption and invigorate the economy. To learn more click on the picture below to read the article.