Former South Korean Prime Minister Han Duck-soo has announced his candidacy for the upcoming presidential election, aiming to reduce presidential powers and political polarization. His candidacy intensifies competition among conservatives against liberal frontrunner Lee Jae-myung, whose campaign faces challenges. Han, a seasoned civil servant, proposes constitutional reforms and pledges to step down after three years if elected. The liberal Democratic Party has criticized his candidacy, questioning his moral standing. Teljes cikk (Euronews.com)