Colombia goes to the polls

Colombians go to the polls later today in the first round of presidential elections.

Also, can using apps help you learn a new language within a few months?

Joining Paul Henley to discuss these and other issues are Verashni Pillay, a South African journalist and founder of the Explain news portal; and Phillips Payson O'Brien, an American historian and professor of strategic studies at the University of St Andrews in Scotland.

(Image: Workers of Colombia"s national registry prepare the Corferias fair compund for the 2022 Presidential Elections in Colombia. Credit: Sebastian Barros/NurPhoto/REX/Shutterstock)