South Korea’s closest presidential election since it became a democracy in 1987 has led to victory for the conservative Yoon Seok-yeol, who will now take office for a five-year term in May.  His win comes at a time of difficulty, with North Korea once again testing missiles and nearby Russia engaged in war in Europe. At home, Yoon faces pressing economic issues such as runaway house prices and an aging population, while he has faced criticism for his stance on social issues such as gender equality.  Joining us to discuss the hows and whys of the election and what Yoon’s win might mean for Korea and the broader region are three well-placed experts. Ramon Pacheco Pardo holds the Korea chair at the Centre for Security, Diplomacy and Strategy at the Brussels School of Governance.  From Seoul we are joined by Timothy Martin, Korea bureau chief for The Wall Street Journal, and CNN's Yoonjung Seo.